graphlemon: auto-commit uncommitted changes for 63352d3f-796c-40b3-b63b-ef5efad7…

…d7f3-main-checkout-drift

graphlemon: auto-commit uncommitted changes for 63352d3f-796c-40b3-b63b-ef5efad7…
…d7f3-main-checkout-drift
graphlemon
1 parent 47236648
Showing 1 changed file with 13 additions and 0 deletions
src/backend_server.py
@@ -1000,6 +1000,19 @@ def _ensure_schema(conn):
     ).fetchone()
     if exists is None:
         schema.create_schema(conn)
+    # 2026-08-06 (real incident): create_schema() above only ever runs for a
+    # BRAND NEW db file. Every schema.migrate_*() function is documented as
+    # idempotent/safe-to-call-unconditionally (including against a fresh
+    # create_schema()'d db, which already has whatever they'd add), but
+    # nothing ever actually called them against an EXISTING, already-
+    # populated database until now -- caught for real when this exact
+    # process restarted against the live production db and every
+    # GET /api/tasks/:id started 500ing with "no such column: parent_run_id"
+    # (D's migrate_add_work_graph_fork_columns had shipped and been tested,
+    # but never wired into the one code path that runs on every real
+    # startup). Run all three every time, not just on first-ever creation.
+    schema.migrate_expand_artifact_types(conn)
+    schema.migrate_relax_org_node_constraints(conn)  # also runs migrate_add_work_graph_fork_columns internally
  
  
 class _Server(ThreadingHTTPServer):