docs: remove misleading ClickHouse compat explanation for is_deleted

spicyfalafel · claude · spicyfalafel · commit 040ddbb2d53f · 2026-03-19T18:27:15.000+03:00
Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/docs/tutorials/subscriptions-tutorials/bigquery-aidboxtopicdestination.md b/docs/tutorials/subscriptions-tutorials/bigquery-aidboxtopicdestination.md
@@ -450,7 +450,7 @@ BigQuery is an append-only store — you cannot delete or update individual rows
 - **Update**: new row with `is_deleted = 0` (old row remains unchanged)
 - **Delete**: new row with `is_deleted = 1`
 
-This means a resource that was created and then updated 3 times will have 4 rows in BigQuery, all with the same `id`. The `is_deleted` column is `INT64` (not `BOOL`) for compatibility with the ClickHouse module which uses `UInt8`.
+This means a resource that was created and then updated 3 times will have 4 rows in BigQuery, all with the same `id`. The `is_deleted` column uses `INT64` with values `0` and `1`.
 
 To query only non-deleted resources (ignoring history):
 
