Make confirmed reads the default for the ts connector (#4682)

# Description of Changes

Make confirmed reads the default for the typescript benchmark client.

# API and ABI breaking changes

None

# Expected complexity level and risk

1

# Testing

N/A

Author: joshua-spacetime

templates/keynote-2/.env.example

@@ -27,6 +27,7 @@ STDB_URL=ws://127.0.0.1:3000
 STDB_MODULE=test-1
 STDB_MODULE_PATH=./spacetimedb
 STDB_METRICS_URL=http://127.0.0.1:3000/v1/metrics
+STDB_CONFIRMED_READS=1
 
 # ===== Supabase  =====
 # Replace with your actual Supabase project ref

templates/keynote-2/DEVELOP.md

@@ -88,6 +88,7 @@ Copy `.env.example` to `.env` and adjust.
 - `STDB_MODULE` – module name to load (e.g. `test-1`)
 - `STDB_MODULE_PATH` – filesystem path to the module source (for local dev)
 - `STDB_METRICS_URL` – HTTP URL for the SpacetimeDB metrics endpoint
+- `STDB_CONFIRMED_READS` – `1` = force confirmed reads on, `0` = force them off
 
 **Supabase:**
 

templates/keynote-2/docker-compose-linux-raid-crdb.yml

@@ -175,6 +175,7 @@
       STDB_MODULE: ${STDB_MODULE}
       STDB_MODULE_PATH: ${STDB_MODULE_PATH}
       STDB_METRICS_URL: ${STDB_METRICS_URL}
+      STDB_CONFIRMED_READS: ${STDB_CONFIRMED_READS}
       BUN_URL: ${BUN_URL}
       SQLITE_FILE: /data/accounts.sqlite
       SQLITE_MODE: ${SQLITE_MODE}

templates/keynote-2/docker-compose-linux-raid.yml

@@ -293,6 +293,7 @@
       STDB_MODULE: ${STDB_MODULE}
       STDB_MODULE_PATH: ${STDB_MODULE_PATH}
       STDB_METRICS_URL: ${STDB_METRICS_URL}
+      STDB_CONFIRMED_READS: ${STDB_CONFIRMED_READS}
       BUN_URL: ${BUN_URL}
       SQLITE_FILE: /data/accounts.sqlite
       SQLITE_MODE: ${SQLITE_MODE}

templates/keynote-2/docker-compose.yml

@@ -258,6 +258,7 @@
       STDB_MODULE: ${STDB_MODULE}
       STDB_MODULE_PATH: ${STDB_MODULE_PATH}
       STDB_METRICS_URL: ${STDB_METRICS_URL}
+      STDB_CONFIRMED_READS: ${STDB_CONFIRMED_READS}
       BUN_URL: ${BUN_URL}
       SQLITE_FILE: ${SQLITE_FILE}
       SQLITE_MODE: ${SQLITE_MODE}

templates/keynote-2/src/connectors/spacetimedb.ts

@@ -1,6 +1,17 @@
 import type { ReducerConnector } from '../core/connectors';
 import * as mod from '../../module_bindings';
 
+function useConfirmedReads(): boolean {
+  switch (process.env.STDB_CONFIRMED_READS) {
+    case '0':
+      return false;
+    case '1':
+      return true;
+    default:
+      return true;
+  }
+}
+
 export function spacetimedb(
   url = process.env.STDB_URL!,
   moduleName = process.env.STDB_MODULE!,
@@ -35,7 +46,7 @@ export function spacetimedb(
     const builder = Db.builder()
       .withUri(url)
       .withDatabaseName(moduleName)
-      .withConfirmedReads(process.env.STDB_CONFIRMED_READS === '1')
+      .withConfirmedReads(useConfirmedReads())
       .onConnect((ctx) => {
         console.log('[stdb] connected');
         const conn = ctx;