-- Verify M01-C asynchronous task foundation.

SELECT table_name
FROM information_schema.tables
WHERE table_schema = DATABASE()
  AND table_name IN ('qipai_outbox_events', 'qipai_async_tasks')
ORDER BY table_name;

SELECT table_name, index_name
FROM information_schema.statistics
WHERE table_schema = DATABASE()
  AND (
    (table_name = 'qipai_outbox_events' AND index_name IN (
      'uq_qipai_outbox_events_idempotency',
      'idx_qipai_outbox_events_dispatch'
    ))
    OR
    (table_name = 'qipai_async_tasks' AND index_name IN (
      'uq_qipai_async_tasks_idempotency',
      'idx_qipai_async_tasks_claim',
      'idx_qipai_async_tasks_lease'
    ))
  )
GROUP BY table_name, index_name
ORDER BY table_name, index_name;

SELECT version, name
FROM qipai_schema_migrations
WHERE version = '2026061802';