{"id":908,"date":"2018-03-08T14:08:42","date_gmt":"2018-03-08T22:08:42","guid":{"rendered":"http:\/\/3.209.169.194\/blogs\/erin\/?p=908"},"modified":"2018-07-30T19:26:31","modified_gmt":"2018-07-31T02:26:31","slug":"query-store-requests","status":"publish","type":"post","link":"https:\/\/www.sqlskills.com\/blogs\/erin\/query-store-requests\/","title":{"rendered":"Query Store Requests"},"content":{"rendered":"

In early January Microsoft announced that Connect, the method for filing SQL Server bugs and feature requests, was being retired<\/a>.\u00a0 It was replaced by User Voice<\/a>, and any bugs\/requests were ported over.\u00a0 Sadly, the votes from Connect did not come across to User Voice, so I went through and found all the Query Store requests, which are listed below.\u00a0 If you could please take the time to up-vote them, that would be fantastic.\u00a0 If you could also<\/em> take time to write about why this would help your business, help you upgrade, or purchase more SQL Server licenses, that is even better<\/em>.\u00a0 It helps the product team immensely to understand how this feature\/fix\/functionality helps you and your company, so taking 5 minutes to write about that is important.<\/p>\n

Two things…I’ve listed these in order of priority to me<\/em>, but of course your priorities may be different!\u00a0 \ud83d\ude42\u00a0 Second, if I have missed a bug\/request, please feel free to email me or comment so I can add it to this list.\u00a0 Thanks!<\/p>\n

    \n
  1. Enable Query Store for collection on a read-only replica in an Availability Group<\/a><\/li>\n
  2. Indicate “morally equivalent” forced plan where use_plan = true but is_forced = 0<\/a>\n
      \n
    1. Kendra\u00a0Little<\/a> wrote a post explaining this behavior: Forced Plan Confusion: Is_Forced vs. Use Plan = True<\/a><\/li>\n<\/ol>\n<\/li>\n
    2. Query store create database<\/a>\n
        \n
      1. Check out Andy Mallon’s<\/a> blog post about discovering this issue: Deadlock when creating a database – A Query Store bug<\/a><\/li>\n<\/ol>\n<\/li>\n
      2. Option to store query store data in a filegroup other than PRIMARY<\/a><\/li>\n
      3. Add or link views’ execution plan to a query execution plan<\/a><\/li>\n
      4. SQL Server Management Studio 17.3 (14.0.17199.0) returns incorrect syntax on WAIT_STATS_CAPTURE_MODE<\/a><\/li>\n
      5. QDS_LOADDB Wait type blocks all queries<\/a>\n
          \n
        1. You can use trace flag 7752 to get around this, see Query Store Trace Flags<\/a><\/li>\n<\/ol>\n<\/li>\n
        2. Query Store SELECT Performance<\/a><\/li>\n
        3. “Edit Query Text” query text doesn’t match the actual query in 2017 RTM<\/a><\/li>\n
        4. Add an Extended Events action for query_id<\/a><\/li>\n
        5. Max Plan per query missing from Query Store properties in SSMS 2016<\/a>\n
            \n
          1. Still an issue in SSMS 17.5<\/li>\n<\/ol>\n<\/li>\n
          2. [SQL Server 2016 CTP 2.4 – Query Store] Functionality to collect the information of queries which are not finished<\/a><\/li>\n
          3. Query Store – Add Actual memory Grant Used From sys.dm_exec_query_stats<\/a>\n
              \n
            1. In SQL Server 2017, sys.query_store_runtime_stats the data captured includes:\n
                \n
              1. avg_query_max_used_memory<\/li>\n
              2. last_query_max_used_memory<\/li>\n
              3. min_query_max_used_memory<\/li>\n
              4. max_query_max_used_memory<\/li>\n
              5. stdev_query_max_used_memory<\/li>\n<\/ol>\n

                This data represents memory used for the query, not the memory grant, but if I were interested in using Resource Governor to create pools with memory limits for queries, this is pretty good information from which to work.<\/li>\n<\/ol>\n<\/li>\n

              6. Bugbash: Enable Query Store for tempdb<\/a><\/li>\n
              7. Add Query Store to Model for Auto Configuration on New Databases<\/a>\n
                  \n
                1. As far I know, this works.\u00a0 If you enable Query Store for model, it will be enabled by default for new databases you create (unless you otherwise specify), see SQL Server Query Store: Default Settings<\/a>.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n

                   <\/p>\n","protected":false},"excerpt":{"rendered":"

                  In early January Microsoft announced that Connect, the method for filing SQL Server bugs and feature requests, was being retired.\u00a0 It was replaced by User Voice, and any bugs\/requests were ported over.\u00a0 Sadly, the votes from Connect did not come across to User Voice, so I went through and found all the Query Store requests, […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[],"yoast_head":"\nQuery Store Requests - Erin Stellato<\/title>\n<meta name=\"description\" content=\"Query Store requests for bug fixes or enhancements were ported from Connect over to UserVoice in January, you can find active items in this post\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sqlskills.com\/blogs\/erin\/query-store-requests\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Query Store Requests - 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