break
17782d5f8e
All checks were successful
构建并部署到测试环境（无 SSH） / build-and-deploy (push) Successful in 9m20s
12 lines
401 B
SQL
12 lines
401 B
SQL
-- 已产生可靠事件后禁止通过降级删除事实，只允许空表回滚。
|
|
DO $$
|
|
BEGIN
|
|
IF to_regclass('tb_outbox_event') IS NOT NULL
|
|
AND EXISTS (SELECT 1 FROM tb_outbox_event LIMIT 1) THEN
|
|
RAISE EXCEPTION 'tb_outbox_event 已存在事件事实，禁止删表回滚，请停止生产者和 Relay 后向前修复';
|
|
END IF;
|
|
END
|
|
$$;
|
|
|
|
DROP TABLE IF EXISTS tb_outbox_event;
|