Sql server client statistics not updating with cte

#Sql server client statistics not updating with cte manual

TDS packets, network volumes transferred etc. The Client Statistics kinda give an insight on what is going on beyond the SQL Server internals, i.e. I like using Client statistics when developing complex logic queries and procedures in SQL Server. ItвЂ™s another useful tool in the SSMS toolbox! It does, however, give you access to information that you might otherwise need to keep track of in your head, or scribbled on a Post-It Note вЂ“ like I used to do when writing report queries. Figure 2 вЂ“ Client Statistics for multiple executions of a queryД¬lient Statistics is not as in-depth of a tool as, say, execution plans, showing you where the performance of your query can be improved. YouвЂ™ll even see green arrows for improved performance, and red arrows for worse performance. You can, at a glance, compare the changes. Thus, as you are making changes to a query вЂ“ perhaps changing the conditions in the WHERE clause, or comparing an AVERAGE to a window function вЂ“ the statistics will update. Statistics will be shown for the ten most recent executions, and they will be averaged, as shown in Figure 2. ThatвЂ™s useful when you run a query once, but its usefulness becomes more apparent when you are tuning a query. The time statistics tells you how much time was spent processing on the client versus how much time was spent waiting for the server. The network statistics lets you see how much traffic is moving from your client to the server and back. You can see the number of rows affected or returned, and the number of transactions executed. Some really valuable information can be found here, such as the number of INSERT, DELETE, UPDATE, and SELECT statements вЂ“ think of how useful that can be when tuning a complex stored procedure. Open a query editor window, click on it to highlight it, write a query, and execute it.

This button is located on the SQL Editor toolbar. I mentioned it in last weekвЂ™s webcast, вЂњ SSMS: More Than Meets The EyeвЂњ, but I wanted to give you more detail about it here. Select Reset Client StatisticsВ from the QueryВ menu to reset the average.вЂќ Statistics from successive query executions are listed along with the average values. When Include Client StatisticsВ is selected from the QueryВ menu, a Client StatisticsВ window is displayed upon query execution. MSDN says it вЂњDisplays information about the query execution grouped into categories. At SQL Saturday #118 Wisconsin earlier this year, I was watching a presentation and the presenter clicked вЂњInclude Client StatisticsвЂќ.

However, SQL Server Management Studio (SSMS) has so many I havenвЂ™t gotten through all of them. I like clicking all the buttons in applications I work with.

#Sql server client statistics not updating with cte manual

I have to read the user manual of everything I buy so I know all of its features.