I have a deprecated stored procedure which should no longer be called from code, but there is some system which is still calling it. This is a production server so I have very limited indirect access to it for performing diagnostics.
Is there any way to determine the machine which is calling a particular stored procedure from within the sproc? Something such as @@CallingMachineIP or @@CallingMachineName
select hostname from master..sysprocesses where spid=@@SPID
or
select host_name from sys.dm_exec_sessions where session_id=@@SPID
@@SPID should give you the current process ID.
Then,
select * from master.dbo.sysprocesses where
spid = @@SPID
You can get what you need from one of those columns.
来源：https://stackoverflow.com/questions/3687052/how-to-identify-the-caller-of-a-stored-procedure-from-within-the-sproc