1个月前 · software 比较5 SQL Script sql -- 声明用于模式 UID 的变量,仅运行一次 DECLARE @uid1 int, @uid2 int SELECT @uid1 = uid FROM sysusers WHERE name = 'GLOBAL_COMET_US_1' SEL...
1个月前 · software 比较4 sql -- 首先获取用户ID(可选),以提高可读性 DECLARE @uid1 int, @uid2 int SELECT @uid1 = uid FROM sysusers WHERE name = 'GLOBAL_COMET_US_1' SELE...