adding post table

python/alembic/env.py

@@ -3,6 +3,7 @@
 from __future__ import annotations
 
 import logging
+import re
 import sys
 from pathlib import Path
 from typing import TYPE_CHECKING, Any, Literal
@@ -81,7 +82,13 @@ def include_name(
 
     """
     if type_ == "schema":
+        # allows a database with multiple schemas to have separate alembic revisions
         return name == target_metadata.schema
+    if type_ == "table":
+        # Exclude weekly partition tables (e.g. posts_2024_01) from autogenerate.
+        # They are created via PARTITION OF in migrations. PG propagates schema changes
+        # from the parent table to all partitions, so only the parent needs ALTER statements.
+        return name and re.match(r"^posts_\d{4}_\d{2}$", name)
     return True