From 54420576cd6f0de2050f318b5fd4c4238e420912 Mon Sep 17 00:00:00 2001
From: Marius Merkle <marius.merkle@quantco.com>
Date: Sat, 17 Oct 2026 21:20:48 +0200
Subject: [PATCH] feat!: Show data types of one-sided columns in summary

Columns that only exist in the left or right data frame are now shown with
their data type in the schemas section of the summary. In the JSON output,
`left_only_names`/`right_only_names` are replaced by `left_only`/`right_only`,
which contain `[name, dtype]` pairs analogous to `in_common`.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 diffly/summary.py                             | 46 +++++++++++--------
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ...False_sample_rows_True_sample_pk_False.txt | 22 ++++-----
 ...True_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ..._True_sample_rows_True_sample_pk_False.txt | 22 ++++-----
 ...alse_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ..._False_sample_rows_True_sample_pk_True.txt | 22 ++++-----
 ...True_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ...m_True_sample_rows_True_sample_pk_True.txt | 22 ++++-----
 ...alse_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ...False_sample_rows_True_sample_pk_False.txt | 22 ++++-----
 ...True_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ..._True_sample_rows_True_sample_pk_False.txt | 22 ++++-----
 ...alse_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ..._False_sample_rows_True_sample_pk_True.txt | 22 ++++-----
 ...True_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ...m_True_sample_rows_True_sample_pk_True.txt | 22 ++++-----
 ...alse_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ...False_sample_rows_True_sample_pk_False.txt | 22 ++++-----
 ...True_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ..._True_sample_rows_True_sample_pk_False.txt | 22 ++++-----
 ...alse_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ..._False_sample_rows_True_sample_pk_True.txt | 22 ++++-----
 ...True_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ...m_True_sample_rows_True_sample_pk_True.txt | 22 ++++-----
 ...alse_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ...False_sample_rows_True_sample_pk_False.txt | 22 ++++-----
 ...True_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ..._True_sample_rows_True_sample_pk_False.txt | 22 ++++-----
 ...alse_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ..._False_sample_rows_True_sample_pk_True.txt | 22 ++++-----
 ...True_sample_rows_False_sample_pk_False.txt | 22 ++++-----
 ...m_True_sample_rows_True_sample_pk_True.txt | 22 ++++-----
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...False_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._True_sample_rows_True_sample_pk_False.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 12 ++---
 ..._False_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...True_sample_rows_False_sample_pk_False.txt | 12 ++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 12 ++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...False_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._True_sample_rows_True_sample_pk_False.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 14 +++---
 ..._False_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...True_sample_rows_False_sample_pk_False.txt | 14 +++---
 ...m_True_sample_rows_True_sample_pk_True.txt | 14 +++---
 ...alse_sample_rows_False_sample_pk_False.txt | 10 ++--
 ...False_sample_rows_True_sample_pk_False.txt | 10 ++--
 ...True_sample_rows_False_sample_pk_False.txt | 10 ++--
 ..._True_sample_rows_True_sample_pk_False.txt | 10 ++--
 ...alse_sample_rows_False_sample_pk_False.txt | 10 ++--
 ..._False_sample_rows_True_sample_pk_True.txt | 10 ++--
 ...True_sample_rows_False_sample_pk_False.txt | 10 ++--
 ...m_True_sample_rows_True_sample_pk_True.txt | 10 ++--
 ...alse_sample_rows_False_sample_pk_False.txt | 10 ++--
 ...False_sample_rows_True_sample_pk_False.txt | 10 ++--
 ...True_sample_rows_False_sample_pk_False.txt | 10 ++--
 ..._True_sample_rows_True_sample_pk_False.txt | 10 ++--
 ...alse_sample_rows_False_sample_pk_False.txt | 10 ++--
 ..._False_sample_rows_True_sample_pk_True.txt | 10 ++--
 ...True_sample_rows_False_sample_pk_False.txt | 10 ++--
 ...m_True_sample_rows_True_sample_pk_True.txt | 10 ++--
 ...alse_sample_rows_False_sample_pk_False.txt | 10 ++--
 ...False_sample_rows_True_sample_pk_False.txt | 10 ++--
 ...True_sample_rows_False_sample_pk_False.txt | 10 ++--
 ..._True_sample_rows_True_sample_pk_False.txt | 10 ++--
 ...alse_sample_rows_False_sample_pk_False.txt | 10 ++--
 ..._False_sample_rows_True_sample_pk_True.txt | 10 ++--
 ...True_sample_rows_False_sample_pk_False.txt | 10 ++--
 ...m_True_sample_rows_True_sample_pk_True.txt | 10 ++--
 ...alse_sample_rows_False_sample_pk_False.txt | 10 ++--
 ...False_sample_rows_True_sample_pk_False.txt | 10 ++--
 ...True_sample_rows_False_sample_pk_False.txt | 10 ++--
 ..._True_sample_rows_True_sample_pk_False.txt | 10 ++--
 ...alse_sample_rows_False_sample_pk_False.txt | 10 ++--
 ..._False_sample_rows_True_sample_pk_True.txt | 10 ++--
 ...True_sample_rows_False_sample_pk_False.txt | 10 ++--
 ...m_True_sample_rows_True_sample_pk_True.txt | 10 ++--
 tests/summary/test_summary.py                 |  4 +-
 tests/test_assert_frame_equal.py              |  5 +-
 259 files changed, 1823 insertions(+), 1752 deletions(-)

diff --git a/diffly/summary.py b/diffly/summary.py
index 8b2bf5c..4cc8816 100644
--- a/diffly/summary.py
+++ b/diffly/summary.py
@@ -117,9 +117,9 @@ def to_json(self, **kwargs: Any) -> str:
                   "right_name": "right",
                   "primary_key": ["id"],
                   "schemas": {
-                    "left_only_names": [],
+                    "left_only": [],
                     "in_common": [["id", "Int64", "Int64"], ["value", "Float64", "Float64"]],
-                    "right_only_names": []
+                    "right_only": []
                   },
                   "rows": {
                     "n_left": 3,
@@ -240,23 +240,25 @@ def _print_num_columns(n: int) -> str:
 
         table = Table()
 
-        left_only_names = set(schemas.left_only_names)
-        right_only_names = set(schemas.right_only_names)
-        max_column_width = max(
-            len(column) for column in left_only_names | right_only_names | {""}
-        )
+        left_only_dtypes = schemas.left_only
+        right_only_dtypes = schemas.right_only
+        missing_widths = [
+            len(f"{col} [{dtype}]")
+            for col, dtype in left_only_dtypes + right_only_dtypes
+        ]
+        max_column_width = max(missing_widths, default=0)
 
-        if len(missing := left_only_names | right_only_names) > 0:
+        if len(missing_widths) > 0:
             # NOTE: At least 10 as "in common" already has 9 chars
-            min_width = max(10, *[len(col) for col in missing])
+            min_width = max(10, *missing_widths)
         else:
             min_width = 0
 
         table_data: dict[str, list[str]] = {}
 
         # Left only
-        if len(left_only_names) > 0:
-            left_only_header = f"{capitalize_first(self._data._truncated_left_name)} only \n{_print_num_columns(len(left_only_names))}"
+        if len(left_only_dtypes) > 0:
+            left_only_header = f"{capitalize_first(self._data._truncated_left_name)} only \n{_print_num_columns(len(left_only_dtypes))}"
             table.add_column(
                 left_only_header,
                 header_style="red",
@@ -266,7 +268,7 @@ def _print_num_columns(n: int) -> str:
                 overflow=OVERFLOW,
             )
             table_data[left_only_header] = [
-                _format_colname(col) for col in sorted(left_only_names)
+                f"{_format_colname(col)} [{dtype}]" for col, dtype in left_only_dtypes
             ]
 
         # In common
@@ -307,8 +309,8 @@ def _print_num_columns(n: int) -> str:
                 )
 
         # Right only
-        if len(right_only_names) > 0:
-            right_only_header = f"{capitalize_first(self._data._truncated_right_name)} only\n{_print_num_columns(len(right_only_names))}"
+        if len(right_only_dtypes) > 0:
+            right_only_header = f"{capitalize_first(self._data._truncated_right_name)} only\n{_print_num_columns(len(right_only_dtypes))}"
             table.add_column(
                 right_only_header,
                 header_style="green",
@@ -318,7 +320,7 @@ def _print_num_columns(n: int) -> str:
                 overflow=OVERFLOW,
             )
             table_data[right_only_header] = [
-                _format_colname(col) for col in sorted(right_only_names)
+                f"{_format_colname(col)} [{dtype}]" for col, dtype in right_only_dtypes
             ]
 
         max_len = max(len(column_list) for column_list in table_data.values())
@@ -723,9 +725,9 @@ def _section_rows_only_one_side(self, side: Side) -> RenderableType:
 
 @dataclass
 class SummaryDataSchemas:
-    left_only_names: list[str]
+    left_only: list[tuple[str, str]]
     in_common: list[tuple[str, str, str]]
-    right_only_names: list[str]
+    right_only: list[tuple[str, str]]
     _equal: bool
     _mismatching_dtypes: list[tuple[str, str, str]]
 
@@ -949,12 +951,18 @@ def _compute_schemas(
     in_common = sorted(comp.schemas.in_common().items())
     mismatching = sorted(comp.schemas.in_common().mismatching_dtypes().items())
     return SummaryDataSchemas(
-        left_only_names=sorted(comp.schemas.left_only().column_names()),
+        left_only=[
+            (name, str(dtype))
+            for name, dtype in sorted(comp.schemas.left_only().items())
+        ],
         in_common=[
             (name, str(left_dtype), str(right_dtype))
             for name, (left_dtype, right_dtype) in in_common
         ],
-        right_only_names=sorted(comp.schemas.right_only().column_names()),
+        right_only=[
+            (name, str(dtype))
+            for name, dtype in sorted(comp.schemas.right_only().items())
+        ],
         _equal=comp.schemas.equal(),
         _mismatching_dtypes=[
             (name, str(left_dtype), str(right_dtype))
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index a60ec5c..9db7883 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index a60ec5c..9db7883 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 05bd32c..c44b9cb 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 05bd32c..c44b9cb 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index a60ec5c..9db7883 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index a60ec5c..9db7883 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 05bd32c..c44b9cb 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 05bd32c..c44b9cb 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index a60ec5c..9db7883 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index a60ec5c..9db7883 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 05bd32c..c44b9cb 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 05bd32c..c44b9cb 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index a60ec5c..9db7883 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index a60ec5c..9db7883 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 05bd32c..c44b9cb 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 05bd32c..c44b9cb 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 1ec0ac8..7e07f15 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 1ec0ac8..7e07f15 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 029c9f4..918d6d9 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 029c9f4..918d6d9 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 1ec0ac8..7e07f15 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 1ec0ac8..7e07f15 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 029c9f4..918d6d9 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 029c9f4..918d6d9 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 1ec0ac8..7e07f15 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 1ec0ac8..7e07f15 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 029c9f4..918d6d9 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 029c9f4..918d6d9 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 1ec0ac8..7e07f15 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 1ec0ac8..7e07f15 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 029c9f4..918d6d9 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 029c9f4..918d6d9 100644
--- a/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃ Right only ┃
-   ┃ 2 columns  ┃  1 column  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │   col_d    │
-   │   col_b    │            │            │
-   └────────────┴────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃  Right only  ┃
+   ┃  2 columns   ┃   1 column   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │ col_d [Null] │
+   │ col_b [Null] │              │              │
+   └──────────────┴──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 29b95fb..04b9a60 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 29b95fb..04b9a60 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 31dce97..292c0b7 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 31dce97..292c0b7 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 29b95fb..04b9a60 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 29b95fb..04b9a60 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 31dce97..292c0b7 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 31dce97..292c0b7 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 29b95fb..04b9a60 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 29b95fb..04b9a60 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 31dce97..292c0b7 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 31dce97..292c0b7 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 29b95fb..04b9a60 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 29b95fb..04b9a60 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 31dce97..292c0b7 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 31dce97..292c0b7 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 0f1efde..e345fcd 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 0f1efde..e345fcd 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 9e8a728..c3b86ba 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 9e8a728..c3b86ba 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 0f1efde..e345fcd 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 0f1efde..e345fcd 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 9e8a728..c3b86ba 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 9e8a728..c3b86ba 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 0f1efde..e345fcd 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 0f1efde..e345fcd 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 9e8a728..c3b86ba 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 9e8a728..c3b86ba 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 0f1efde..e345fcd 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 0f1efde..e345fcd 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,17 +6,17 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 9e8a728..c3b86ba 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 9e8a728..c3b86ba 100644
--- a/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_and_removed_columns_dtypes/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,14 +3,14 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃         In common         ┃ Right only ┃
-   ┃ 2 columns  ┃         3 columns         ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │  col_x [Int16 -> UInt16]  │   col_d    │
-   ├────────────┼───────────────────────────┼────────────┤
-   │   col_b    │  col_y [Int8 -> Float32]  │            │
-   ├────────────┼───────────────────────────┼────────────┤
-   │            │ (+1 column with matching  │            │
-   │            │        data type)         │            │
-   └────────────┴───────────────────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┓
+   ┃   Left only   ┃         In common         ┃  Right only   ┃
+   ┃   2 columns   ┃         3 columns         ┃   1 column    ┃
+   ┡━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━┩
+   │ col_a [Int64] │  col_x [Int16 -> UInt16]  │ col_d [Int64] │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │ col_b [Int32] │  col_y [Int8 -> Float32]  │               │
+   ├───────────────┼───────────────────────────┼───────────────┤
+   │               │ (+1 column with matching  │               │
+   │               │        data type)         │               │
+   └───────────────┴───────────────────────────┴───────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 7b20d17..19ed3c5 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 7b20d17..19ed3c5 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 3aa67ae..21e1d2a 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 3aa67ae..21e1d2a 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 7b20d17..19ed3c5 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 7b20d17..19ed3c5 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 3aa67ae..21e1d2a 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 3aa67ae..21e1d2a 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 7b20d17..19ed3c5 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 7b20d17..19ed3c5 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 3aa67ae..21e1d2a 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 3aa67ae..21e1d2a 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 7b20d17..19ed3c5 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 7b20d17..19ed3c5 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 3aa67ae..21e1d2a 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 3aa67ae..21e1d2a 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 0fca757..c57a3c8 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 0fca757..c57a3c8 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index f302604..cda2068 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index f302604..cda2068 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 0fca757..c57a3c8 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 0fca757..c57a3c8 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index f302604..cda2068 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index f302604..cda2068 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 0fca757..c57a3c8 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 0fca757..c57a3c8 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index f302604..cda2068 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index f302604..cda2068 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 0fca757..c57a3c8 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 0fca757..c57a3c8 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index f302604..cda2068 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index f302604..cda2068 100644
--- a/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/added_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ In common  ┃ Right only ┃
-   ┃  1 column  ┃ 2 columns  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │    ...     │   col_a    │
-   │            │   col_b    │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  In common   ┃  Right only  ┃
+   ┃   1 column   ┃  2 columns   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │     ...      │ col_a [Null] │
+   │              │ col_b [Null] │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 08eac91..73ae397 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index c4d7d8b..eb73c8a 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 7e68b0b..caea410 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 7d1930a..10f900e 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 52a31f8..e2119ff 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 0431e74..330e4f6 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index b6ec06f..0e213ac 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index fee78cb..9e42555 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 8ca8e5a..b02e7ab 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 99d6587..3cc27f7 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 52da045..5b892a6 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 1fe0846..8f316a6 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index bcfda6c..3e54624 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 416c49a..6bf3590 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index d8c5334..2e1d0a6 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 32893fb..d7e316b 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index a594270..e9a5af0 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index c4afd33..dafa512 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 6354439..333a4f5 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 76e222d..15284bb 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 54b672f..e339aee 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 5069261..a55c0ff 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index d556360..3ac7503 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 67f48c4..dadea9b 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 4925ba4..7873921 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 310153e..41bd8d7 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 0046c20..96eff0a 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index d6fdbd4..076a6de 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 3a257d8..8cb912e 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 8d6ff0f..5b3e04c 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index d08827e..64389af 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 794ef73..23cdb01 100644
--- a/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┓
-   ┃ Baseline Table only  ┃   In common    ┃ Feature Table only ┃
-   ┃       1 column       ┃   6 columns    ┃      1 column      ┃
-   ┡━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
-   │    left_only_col     │      ...       │   right_only_col   │
-   └──────────────────────┴────────────────┴────────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃   Baseline Table only   ┃        In common        ┃   Feature Table only    ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 11f4414..f955d03 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index c1351c4..b00147d 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 0814976..d6e5a1e 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index d8a769d..5dda5a1 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 84cb270..afca4db 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index f6dc89e..1c24b88 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 2c30d71..33dd0eb 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index b971559..66c5279 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 0c70d4f..817be51 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index f8eaa93..db519bf 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 3fb35c6..9b714db 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index c9b2e25..de7693f 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index bee25c8..da6ff54 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 5d95b96..38a3434 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 0ce7d0b..299fcdc 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index d6c29fe..723c757 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 7ad9230..03e42da 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 4b4ddc3..787a589 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 104d125..af01c12 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 4a822d1..cba1654 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 4d8e540..915cfae 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 6b9e942..1255320 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index f1f6849..7137cd5 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index db7d4b1..8815f3e 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index c1c9344..7a44d94 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index a8feac0..34850a8 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index af0f9d0..ed4bc89 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 0c9726f..68d151c 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index a38ed0d..3f35ee5 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 019cfe7..e099d8a 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 84a790c..a7cdee4 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index e209fb4..c243803 100644
--- a/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/custom_names_odd/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,11 +1,11 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┓
-   ┃    Old only    ┃   In common    ┃   Newer only   ┃
-   ┃    1 column    ┃   6 columns    ┃    1 column    ┃
-   ┡━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
-   │ left_only_col  │      ...       │ right_only_col │
-   └────────────────┴────────────────┴────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        Old only         ┃        In common        ┃       Newer only        ┃
+   ┃        1 column         ┃        6 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │ left_only_col [String]  │           ...           │ right_only_col [String] │
+   └─────────────────────────┴─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index f931173..27012eb 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index f931173..27012eb 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 14213a8..f4acd91 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 14213a8..f4acd91 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index f931173..27012eb 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index f931173..27012eb 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 14213a8..f4acd91 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 14213a8..f4acd91 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 85f4d09..bf9e8df 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 85f4d09..bf9e8df 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 14213a8..f4acd91 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 14213a8..f4acd91 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 85f4d09..bf9e8df 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 85f4d09..bf9e8df 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 14213a8..f4acd91 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 14213a8..f4acd91 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 499a547..dc26080 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 499a547..dc26080 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index a729a61..5d40a93 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index a729a61..5d40a93 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 499a547..dc26080 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 499a547..dc26080 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index a729a61..5d40a93 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index a729a61..5d40a93 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index f0f8834..8cfb43e 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index f0f8834..8cfb43e 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index a729a61..5d40a93 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index a729a61..5d40a93 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index f0f8834..8cfb43e 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index f0f8834..8cfb43e 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -5,12 +5,12 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index a729a61..5d40a93 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index a729a61..5d40a93 100644
--- a/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/equal_non_empty_different_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -1,8 +1,8 @@
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓
-   ┃    In common    ┃   Right only    ┃
-   ┃    3 columns    ┃    1 column     ┃
-   ┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━┩
-   │       ...       │ life_expectancy │
-   └─────────────────┴─────────────────┘
+   ┏━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━┓
+   ┃        In common        ┃       Right only        ┃
+   ┃        3 columns        ┃        1 column         ┃
+   ┡━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━┩
+   │           ...           │ life_expectancy [Int64] │
+   └─────────────────────────┴─────────────────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 2ae7ae2..1b1d10e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 2ae7ae2..1b1d10e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 6e62926..63cfec0 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 6e62926..63cfec0 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 2ae7ae2..1b1d10e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 2ae7ae2..1b1d10e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 6e62926..63cfec0 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 6e62926..63cfec0 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 2ae7ae2..1b1d10e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 2ae7ae2..1b1d10e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 6e62926..63cfec0 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 6e62926..63cfec0 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 2ae7ae2..1b1d10e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 2ae7ae2..1b1d10e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 6e62926..63cfec0 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 6e62926..63cfec0 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index ca385de..e9b7a8e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index ca385de..e9b7a8e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 0772889..43979a6 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 0772889..43979a6 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index ca385de..e9b7a8e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index ca385de..e9b7a8e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 0772889..43979a6 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 0772889..43979a6 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index ca385de..e9b7a8e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index ca385de..e9b7a8e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 0772889..43979a6 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 0772889..43979a6 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index ca385de..e9b7a8e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index ca385de..e9b7a8e 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -6,13 +6,13 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
 
  Rows
  ▔▔▔▔
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 0772889..43979a6 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 0772889..43979a6 100644
--- a/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/removed_columns/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -3,10 +3,10 @@
 
  Schemas
  ▔▔▔▔▔▔▔
-   ┏━━━━━━━━━━━━┳━━━━━━━━━━━━┓
-   ┃ Left only  ┃ In common  ┃
-   ┃ 2 columns  ┃  1 column  ┃
-   ┡━━━━━━━━━━━━╇━━━━━━━━━━━━┩
-   │   col_a    │    ...     │
-   │   col_b    │            │
-   └────────────┴────────────┘
+   ┏━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
+   ┃  Left only   ┃  In common   ┃
+   ┃  2 columns   ┃   1 column   ┃
+   ┡━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━┩
+   │ col_a [Null] │     ...      │
+   │ col_b [Null] │              │
+   └──────────────┴──────────────┘
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 4eb58f5..2d11f69 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 4eb58f5..2d11f69 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index e5b8ddf..2515370 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index e5b8ddf..2515370 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index d78419d..9b3d1b0 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 1ee8f87..7db5262 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 9a6c25d..a410d5d 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 8ef5ff3..7a09459 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 8d30649..970b49e 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 8d30649..970b49e 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index fcfbc62..14aed6d 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index fcfbc62..14aed6d 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 19e963b..a328da6 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 6656518..4e24230 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 04ddac6..0aa3c5b 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 28426a0..715947e 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_False_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index 13e19ce..823a0ef 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index 13e19ce..823a0ef 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 6e7308a..99895ee 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 6e7308a..99895ee 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 1bd9863..8e872ae 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index a6248ab..6d9e7ea 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 5af59c3..37bf4d8 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 60b5204..f66dda0 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_False_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
index e881c64..c32cfe0 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_False_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
index e881c64..c32cfe0 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_False_sample_rows_True_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
index 51878d3..8770943 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_False_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
index 51878d3..8770943 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_False_slim_True_sample_rows_True_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
index 518b692..ecef3d7 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_False_sample_pk_False.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
index 5034fc6..ac22916 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_False_sample_rows_True_sample_pk_True.txt
@@ -9,17 +9,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
index 327014a..a967304 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_False_sample_pk_False.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
index 6ec4176..4c2e72b 100644
--- a/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
+++ b/tests/summary/fixtures/summary_width/gen/pretty_True_perfect_True_top_True_slim_True_sample_rows_True_sample_pk_True.txt
@@ -4,17 +4,19 @@
    ┃         Left only         ┃         In common         ┃        Right only         ┃
    ┃         4 columns         ┃         6 columns         ┃         4 columns         ┃
    ┡━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
-   │           buzz            │            ...            │           bing            │
+   │       buzz [Int64]        │            ...            │       bing [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           fizz            │                           │           bong            │
+   │       fizz [Int64]        │                           │       bong [Int64]        │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │           waldo           │                           │ pharmacovigilance_adverse │
+   │       waldo [Int64]       │                           │ pharmacovigilance_adverse │
    │                           │                           │ _event_reporting_complian │
    │                           │                           │  ce_documentation_status  │
+   │                           │                           │          [Int64]          │
    ├───────────────────────────┼───────────────────────────┼───────────────────────────┤
-   │ z_multidimensional_data_v │                           │           zork            │
+   │ z_multidimensional_data_v │                           │       zork [Int64]        │
    │ isualization_technique_op │                           │                           │
    │   timization_parameter    │                           │                           │
+   │          [Int64]          │                           │                           │
    └───────────────────────────┴───────────────────────────┴───────────────────────────┘
 
  Rows
diff --git a/tests/summary/test_summary.py b/tests/summary/test_summary.py
index 51fb047..3fb7d4c 100644
--- a/tests/summary/test_summary.py
+++ b/tests/summary/test_summary.py
@@ -213,13 +213,13 @@ def test_summary_data_parametrized(
     expected_schemas: dict | None = None
     if not slim:
         expected_schemas = {
-            "left_only_names": [],
+            "left_only": [],
             "in_common": [
                 ["id", "Int64", "Int64"],
                 ["status", "String", "String"],
                 ["value", "Float64", "Float64"],
             ],
-            "right_only_names": [],
+            "right_only": [],
         }
 
     # Columns: status has 100% match rate, value has 2/3
diff --git a/tests/test_assert_frame_equal.py b/tests/test_assert_frame_equal.py
index e22d0be..5c28dde 100644
--- a/tests/test_assert_frame_equal.py
+++ b/tests/test_assert_frame_equal.py
@@ -1,6 +1,7 @@
 # Copyright (c) QuantCo 2025-2026
 # SPDX-License-Identifier: BSD-3-Clause
 
+import re
 import textwrap
 
 import polars as pl
@@ -39,9 +40,7 @@ def test_assertion_error_different(
         show_perfect_column_matches=show_perfect_column_matches,
         top_k_column_changes=3 if show_top_column_changes else 0,
     )
-    expected = (
-        textwrap.indent(str(summary), " " * 2).replace("(", "\\(").replace(")", "\\)")
-    )
+    expected = re.escape(textwrap.indent(str(summary), " " * 2))
     with pytest.raises(AssertionError, match=expected):
         assert_frame_equal(
             left,