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How do you recompile a query?
To recompile a stored procedure by using sp_recompile Select New Query, then copy and paste the following example into the query window and click Execute. This does not execute the procedure but it does mark the procedure to be recompiled so that its query plan is updated the next time that the procedure is executed.
How do you drop a procedure in SQL?
Using SQL Server Management Studio
- In Object Explorer, connect to an instance of Database Engine and then expand that instance.
- Expand Databases, expand the database in which the procedure belongs, and then expand Programmability.
- Expand Stored Procedures, right-click the procedure to remove, and then click Delete.
What is option recompile in SQL?
The oldest and most traditional technique to not cache the query plans and compile your stored procedure or queries every single time to get optimal performance.
How does option recompile work in SQL Server?
It is important to know how each feature works and with the same spirit let us see how option recompile can help us in certain situations. First, let us create a stored procedure that contains the keyword OPTION (RECOMPILE).
Is there a cost to recompile a stored procedure?
Of course, there is an additional cost associated when this stored procedure has been executed every single time as it has to recompile. However, this is when exactly you will have to make a decision considering various different baseline what works for you – better execution plans or cached execution plan.
Where do queries with option ( recompile ) hint go?
Specifically: Do queries that have the OPTION (RECOMPILE) hint go into Query Store, AND do queries in a stored procedure created with the RECOMPILE option go into Query Store? I knew the answer to the first question, and was pretty sure I know the answer to the second one, but I wanted to test to verify.
When does SQL Server automatically recompile a procedure?
Automatic recompiling occurs whenever SQL Server is restarted. It also occurs if an underlying table referenced by the procedure has undergone physical design changes. Another reason to force a procedure to recompile is to counteract the “parameter sniffing” behavior of procedure compilation.