Update readme to address psycopg2 installation issues (#19)

Author: jgpruitt

README.md

@@ -1,5 +1,6 @@
 # Timescale Vector
 
+
 <!-- WARNING: THIS FILE WAS AUTOGENERATED! DO NOT EDIT! -->
 
 PostgreSQL++ for AI Applications.
@@ -39,6 +40,16 @@ keys. You can install that with:
 pip install python-dotenv
 ```
 
+If you run into installation errors related to the psycopg2 package, you
+will need to install some prerequisites. The timescale-vector package
+explicitly depends on psycopg2 (the non-binary version). This adheres to
+[the advice provided by
+psycopg2](https://www.psycopg.org/docs/install.html#psycopg-vs-psycopg-binary).
+Building psycopg from source [requires a few prerequisites to be
+installed](https://www.psycopg.org/docs/install.html#build-prerequisites).
+Make sure these are installed before trying to
+`pip install timescale_vector`.
+
 ## Basic usage
 
 First, import all the necessary libraries:

nbs/index.ipynb

@@ -47,7 +47,9 @@
     "\n",
     "```sh\n",
     "pip install python-dotenv\n",
-    "```"
+    "```\n",
+    "\n",
+    "If you run into installation errors related to the psycopg2 package, you will need to install some prerequisites. The timescale-vector package explicitly depends on psycopg2 (the non-binary version). This adheres to [the advice provided by psycopg2](https://www.psycopg.org/docs/install.html#psycopg-vs-psycopg-binary). Building psycopg from source [requires a few prerequisites to be installed](https://www.psycopg.org/docs/install.html#build-prerequisites). Make sure these are installed before trying to `pip install timescale_vector`."
    ]
   },
   {
@@ -1681,6 +1683,10 @@
    "display_name": "python3",
    "language": "python",
    "name": "python3"
+  },
+  "language_info": {
+   "name": "python",
+   "version": "3.10.11"
   }
  },
  "nbformat": 4,