SQL SERVER – SET SHOWPLAN_TEXT – SET Statement
SET SHOWPLAN_TEXT : This set statement is used to get the detailed information about the transact SQL statement’s execution (execution plan) without executing it. If we set this statement to ON then the SQL Server returns only the statement execution plan of the T-SQL statements in the current session until it is turn OFF. But, when you need more execution plan details such as resource required, estimated memory, estimated rows and etc, we have to use SET SHOWPLAN_ALL.
Note: SHOWPLAN_TEXT statement cannot be used inside the stored procedure.
SET SHOWPLAN_TEXT ON
SET SHOWPLAN_TEXT OFF
When SHOWPLAN_TEXT ON, the current session shows only the execution plan details for the T-SQL statements.