Рабочий вариант

2026-01-31 20:19:44 +03:00
parent e210f483b7
commit 95715dcae7
1308 changed files with 1290 additions and 25 deletions
@@ -63,6 +63,7 @@ def ensure_schema(conn: psycopg.Connection, embeddings_dim: int) -> None:
            try:
                cur.execute(f"ALTER TABLE stories {col_def};")
            except psycopg.ProgrammingError:
+                conn.rollback()
                pass
        cur.execute(
            """
@@ -103,12 +104,14 @@ def ensure_schema(conn: psycopg.Connection, embeddings_dim: int) -> None:
            try:
                cur.execute(f"ALTER TABLE chunks {col_def};")
            except psycopg.ProgrammingError:
+                conn.rollback()
                pass
        try:
            cur.execute(
                "ALTER TABLE chunks ALTER COLUMN change_type SET NOT NULL;"
            )
        except psycopg.ProgrammingError:
+            conn.rollback()
            pass
        try:
            cur.execute(
@@ -118,6 +121,7 @@ def ensure_schema(conn: psycopg.Connection, embeddings_dim: int) -> None:
                """
            )
        except psycopg.ProgrammingError:
+            conn.rollback()
            pass  # constraint may already exist
        cur.execute(
            """