Clear The Query Store

Grant Fritchey shows how to clear the Query Store in SQL Server 2016:

While setting up example code for my presentation at SQL Cruise (which is going to be a fantastic event), I realized I wanted to purge all the data from my Query Store, just for testing. I did a series of searches to try to track down the information and it just wasn’t there. So, I did what anyone who can phrase a question in less than 140 characters should do, I posted a question to Twitter using the #sqlhelp hash tag.

You can also call EXEC sp_query_store_remove_query to remove a specific query from the Query Store.

Related Posts

Oddity With User Write Count In dm_db_index_usage_stats

Shaun J. Stuart looks at an oddity with the user_updates column on sys.dm_db_index_usage_stats: This pulls both reads and writes from the sys.dm_db_index_usage_stats dynamic management view. A read is defined as either a seek, scan, or lookup and a write is defined as an update. All seemed good until I noticed something strange. One of the top written to tables was, based on our naming convention, a […]

Read More

Safely Dropping Databases

Bob Pusateri notes a little issue when it comes to dropping databases: At a previous employer, we had a well-defined process when dropping databases for a client. It went something like this: Confirm in writing the databases on which servers/instances to be dropped Take a final full backup of databases Take databases offline Wait at […]

Read More

2 Comments

  • Grant Fritchey on 2016-01-19

    Thanks for the link.

    Additionally, you can remove a plan from the query store using sys.sp_query_store_remove_plan

    • Kevin Feasel on 2016-01-19

      Very nice. I’m excited about Query Store, so it’s nice to have those options available out of the box.

Comments are closed

Categories

January 2016
MTWTFSS
« Dec Feb »
 123
45678910
11121314151617
18192021222324
25262728293031