SQLSERVER 提升业务库兼容级别
-- 查看当前兼容级别
-- 110 = SQL Server 2012;160 = SQL Server 2022
SELECT name, compatibility_level
FROM sys.databases
WHERE name = N'QY';
-- 方式一:一步到位升到 2022 默认级别
ALTER DATABASE QY SET COMPATIBILITY_LEVEL = 160;
GO
-- ③ 全局回退
ALTER DATABASE QY SET COMPATIBILITY_LEVEL = 110;