fix(api): skip bootstrap ddl statement timeout

apps/api/src/db/base.py

@@ -216,6 +216,29 @@ def _is_database_connection_budget_error(exc: BaseException) -> bool:
     return False
 
 
+def _is_database_bootstrap_ddl_timeout(exc: BaseException) -> bool:
+    """Return True only for optional bootstrap DDL canceled by DB timeout."""
+    seen: set[int] = set()
+    current: BaseException | None = exc
+    timeout_markers = (
+        "querycancelederror",
+        "canceling statement due to statement timeout",
+        "statement timeout",
+    )
+
+    while current is not None and id(current) not in seen:
+        seen.add(id(current))
+        message = f"{type(current).__name__}: {current}".lower()
+        if any(marker in message for marker in timeout_markers):
+            return True
+        current = (
+            getattr(current, "orig", None)
+            or getattr(current, "__cause__", None)
+            or getattr(current, "__context__", None)
+        )
+    return False
+
+
 async def init_db() -> None:
     """
     Initialize database tables
@@ -251,6 +274,14 @@ async def init_db() -> None:
                         timeout_seconds=_DB_BOOTSTRAP_DDL_WAIT_SECONDS,
                         lock_name=_DB_BOOTSTRAP_LOCK_NAME,
                     )
+                except DBAPIError as exc:
+                    if not _is_database_bootstrap_ddl_timeout(exc):
+                        raise
+                    logger.warning(
+                        "database_bootstrap_statement_timeout_skipped",
+                        error_type=type(exc).__name__,
+                        lock_name=_DB_BOOTSTRAP_LOCK_NAME,
+                    )
             finally:
                 await lock_conn.execute(
                     text("SELECT pg_advisory_unlock(hashtext(:lock_name))"),