1445043649 73d0b7017b feat(persistence): alembic 0003 — workspace_id NOT NULL + UNIQUE(wid, tid) ...

Refuses to upgrade if any of the 4 business tables still has NULL
workspace_id rows (pre-flight count then RuntimeError pointing the
operator at scripts/backfill_workspace_id.py). Then op.batch_alter_table
flips each column to NOT NULL and adds the threads_meta
(workspace_id, thread_id) UNIQUE index that PR6 routers will rely on.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-13 09:15:07 +08:00

..

harness

feat(persistence): alembic 0003 — workspace_id NOT NULL + UNIQUE(wid, tid)

2026-05-13 09:15:07 +08:00