根据MSDN ，getdate()返回当前数据库系统时间戳:

According to MSDN, getdate() returns the current database system timestamp:

此值是从计算机上的操作系统派生的 哪个SQL Server实例正在运行.

This value is derived from the operating system of the computer on which the instance of SQL Server is running.

您可以更改tsutil.exe的时区:

You can change the timezone with tsutil.exe:

tzutil /s "India Standard Time"