Applies To: SQL Server 2014, SQL Server 2016 Preview
Drops an extended stored procedure.
This feature will be removed in a future version of Microsoft SQL Server. Avoid using this feature in new development work, and plan to modify applications that currently use this feature. Use CLR Integration instead.
Applies to: SQL Server (SQL Server 2008 through current version).
- [ @functname =] 'procedure'
Is the name of the extended stored procedure to drop. procedure is nvarchar(517), with no default.
0 (success) or 1 (failure)
Executing sp_dropextendedproc drops the user-defined extended stored procedure name from the sys.objects catalog view and removes the entry from the sys.extended_procedures catalog view. This stored procedure can be run only in the master database.
In SQL Server 2016 sp_dropextendedproc does not drop system extended stored procedures. Instead, the system administrator should deny EXECUTE permission on the extended stored procedure to the public role.
sp_dropextendedproc cannot be executed inside a transaction.
Only members of the sysadmin fixed server role can execute sp_dropextendedproc.
The following example drops the xp_hello extended stored procedure.
This extended stored procedure must already exist, or the example will return an error message.
USE master; GO EXEC sp_dropextendedproc 'xp_hello';