- createInvite: use saveAndFlush when invalidating existing invite so the UPDATE is guaranteed to hit the DB before the new INSERT, preventing duplicate key violation on uq_household_invite_active - acceptInvite: also set invalidated_at when marking invite as used, so accepted invites are fully removed from the partial unique index and cannot block future invite creation Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
351 B
351 B