10528 lines
292 KiB
Transact-SQL
10528 lines
292 KiB
Transact-SQL
SET ANSI_NULLS ON;
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SET ANSI_PADDING ON;
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SET ANSI_WARNINGS ON;
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SET ARITHABORT ON;
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SET CONCAT_NULL_YIELDS_NULL ON;
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SET QUOTED_IDENTIFIER ON;
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SET NUMERIC_ROUNDABORT OFF;
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SET IMPLICIT_TRANSACTIONS OFF;
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SET STATISTICS TIME, IO OFF;
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GO
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/*
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██████╗ ██╗ ██╗██╗ ██████╗██╗ ██╗██╗███████╗
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██╔═══██╗██║ ██║██║██╔════╝██║ ██╔╝██║██╔════╝
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██║ ██║██║ ██║██║██║ █████╔╝ ██║█████╗
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██║▄▄ ██║██║ ██║██║██║ ██╔═██╗ ██║██╔══╝
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╚██████╔╝╚██████╔╝██║╚██████╗██║ ██╗██║███████╗
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╚══▀▀═╝ ╚═════╝ ╚═╝ ╚═════╝╚═╝ ╚═╝╚═╝╚══════╝
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███████╗████████╗ ██████╗ ██████╗ ███████╗██╗
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██╔════╝╚══██╔══╝██╔═══██╗██╔══██╗██╔════╝██║
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███████╗ ██║ ██║ ██║██████╔╝█████╗ ██║
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╚════██║ ██║ ██║ ██║██╔══██╗██╔══╝ ╚═╝
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███████║ ██║ ╚██████╔╝██║ ██║███████╗██╗
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╚══════╝ ╚═╝ ╚═════╝ ╚═╝ ╚═╝╚══════╝╚═╝
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Copyright 2024 Darling Data, LLC
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https://www.erikdarling.com/
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For usage and licensing details, run:
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EXEC sp_QuickieStore
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@help = 1;
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For working through errors:
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EXEC sp_QuickieStore
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@debug = 1;
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For performance issues:
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EXEC sp_QuickieStore
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@troubleshoot_performance = 1;
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For support, head over to GitHub:
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https://github.com/erikdarlingdata/DarlingData
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*/
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IF OBJECT_ID('dbo.sp_QuickieStore') IS NULL
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BEGIN
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EXEC ('CREATE PROCEDURE dbo.sp_QuickieStore AS RETURN 138;');
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END;
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GO
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ALTER PROCEDURE
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dbo.sp_QuickieStore
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(
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@database_name sysname = NULL, /*the name of the database you want to look at query store in*/
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@sort_order varchar(20) = 'cpu', /*the runtime metric you want to prioritize results by*/
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@top bigint = 10, /*the number of queries you want to pull back*/
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@start_date datetimeoffset(7) = NULL, /*the begin date of your search, will be converted to UTC internally*/
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@end_date datetimeoffset(7) = NULL, /*the end date of your search, will be converted to UTC internally*/
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@timezone sysname = NULL, /*user specified time zone to override dates displayed in results*/
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@execution_count bigint = NULL, /*the minimum number of executions a query must have*/
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@duration_ms bigint = NULL, /*the minimum duration a query must have to show up in results*/
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@execution_type_desc nvarchar(60) = NULL, /*the type of execution you want to filter by (success, failure)*/
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@procedure_schema sysname = NULL, /*the schema of the procedure you're searching for*/
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@procedure_name sysname = NULL, /*the name of the programmable object you're searching for*/
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@include_plan_ids nvarchar(4000) = NULL, /*a list of plan ids to search for*/
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@include_query_ids nvarchar(4000) = NULL, /*a list of query ids to search for*/
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@include_query_hashes nvarchar(4000) = NULL, /*a list of query hashes to search for*/
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@include_plan_hashes nvarchar(4000) = NULL, /*a list of query plan hashes to search for*/
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@include_sql_handles nvarchar(4000) = NULL, /*a list of sql handles to search for*/
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@ignore_plan_ids nvarchar(4000) = NULL, /*a list of plan ids to ignore*/
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@ignore_query_ids nvarchar(4000) = NULL, /*a list of query ids to ignore*/
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@ignore_query_hashes nvarchar(4000) = NULL, /*a list of query hashes to ignore*/
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@ignore_plan_hashes nvarchar(4000) = NULL, /*a list of query plan hashes to ignore*/
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@ignore_sql_handles nvarchar(4000) = NULL, /*a list of sql handles to ignore*/
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@query_text_search nvarchar(4000) = NULL, /*query text to search for*/
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@query_text_search_not nvarchar(4000) = NULL, /*query text to exclude*/
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@escape_brackets bit = 0, /*Set this bit to 1 to search for query text containing square brackets (common in .NET Entity Framework and other ORM queries)*/
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@escape_character nchar(1) = N'\', /*Sets the ESCAPE character for special character searches, defaults to the SQL standard backslash (\) character*/
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@only_queries_with_hints bit = 0, /*Set this bit to 1 to retrieve only queries with query hints*/
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@only_queries_with_feedback bit = 0, /*Set this bit to 1 to retrieve only queries with query feedback*/
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@only_queries_with_variants bit = 0, /*Set this bit to 1 to retrieve only queries with query variants*/
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@only_queries_with_forced_plans bit = 0, /*Set this bit to 1 to retrieve only queries with forced plans*/
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@only_queries_with_forced_plan_failures bit = 0, /*Set this bit to 1 to retrieve only queries with forced plan failures*/
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@wait_filter varchar(20) = NULL, /*wait category to search for; category details are below*/
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@query_type varchar(11) = NULL, /*filter for only ad hoc queries or only from queries from modules*/
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@expert_mode bit = 0, /*returns additional columns and results*/
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@hide_help_table bit = 0, /*hides the "bottom table" that shows help and support information*/
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@format_output bit = 1, /*returns numbers formatted with commas*/
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@get_all_databases bit = 0, /*looks for query store enabled databases and returns combined results from all of them*/
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@workdays bit = 0, /*Use this to filter out weekends and after-hours queries*/
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@work_start time(0) = '9am', /*Use this to set a specific start of your work days*/
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@work_end time(0) = '5pm', /*Use this to set a specific end of your work days*/
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@help bit = 0, /*return available parameter details, etc.*/
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@debug bit = 0, /*prints dynamic sql, statement length, parameter and variable values, and raw temp table contents*/
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@troubleshoot_performance bit = 0, /*set statistics xml on for queries against views*/
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@version varchar(30) = NULL OUTPUT, /*OUTPUT; for support*/
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@version_date datetime = NULL OUTPUT /*OUTPUT; for support*/
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)
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WITH RECOMPILE
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AS
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BEGIN
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SET STATISTICS XML OFF;
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SET NOCOUNT ON;
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SET XACT_ABORT ON;
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SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
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BEGIN TRY
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/*
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If this column doesn't exist, you're not on a good version of SQL Server
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*/
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IF NOT EXISTS
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(
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SELECT
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1/0
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FROM sys.all_columns AS ac
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WHERE ac.object_id = OBJECT_ID(N'sys.dm_exec_query_stats', N'V')
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AND ac.name = N'total_spills'
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)
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BEGIN
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RAISERROR('This procedure only runs on supported versions of SQL Server:
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* 2016 SP2+
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* 2017 CU3+
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* 2019+
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* Probably Azure?', 11, 1) WITH NOWAIT;
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RETURN;
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END;
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/*
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These are for your outputs.
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*/
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SELECT
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@version = '4.9',
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@version_date = '20240915';
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/*
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Helpful section! For help.
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*/
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IF @help = 1
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BEGIN
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/*
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Introduction
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*/
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SELECT
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introduction =
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'hi, i''m sp_QuickieStore!' UNION ALL
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SELECT 'you got me from https://github.com/erikdarlingdata/DarlingData/tree/main/sp_QuickieStore' UNION ALL
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SELECT 'i can be used to quickly grab misbehaving queries from query store' UNION ALL
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SELECT 'the plan analysis is up to you; there will not be any XML shredding here' UNION ALL
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SELECT 'so what can you do, and how do you do it? read below!' UNION ALL
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SELECT 'from your loving sql server consultant, erik darling: https://erikdarling.com';
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/*
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Parameters
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*/
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SELECT
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parameter_name =
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ap.name,
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data_type = t.name,
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description =
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CASE
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ap.name
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WHEN N'@database_name' THEN 'the name of the database you want to look at query store in'
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WHEN N'@sort_order' THEN 'the runtime metric you want to prioritize results by'
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WHEN N'@top' THEN 'the number of queries you want to pull back'
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WHEN N'@start_date' THEN 'the begin date of your search, will be converted to UTC internally'
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WHEN N'@end_date' THEN 'the end date of your search, will be converted to UTC internally'
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WHEN N'@timezone' THEN 'user specified time zone to override dates displayed in results'
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WHEN N'@execution_count' THEN 'the minimum number of executions a query must have'
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WHEN N'@duration_ms' THEN 'the minimum duration a query must have to show up in results'
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WHEN N'@execution_type_desc' THEN 'the type of execution you want to filter by (success, failure)'
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WHEN N'@procedure_schema' THEN 'the schema of the procedure you''re searching for'
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WHEN N'@procedure_name' THEN 'the name of the programmable object you''re searching for'
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WHEN N'@include_plan_ids' THEN 'a list of plan ids to search for'
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WHEN N'@include_query_ids' THEN 'a list of query ids to search for'
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WHEN N'@include_query_hashes' THEN 'a list of query hashes to search for'
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WHEN N'@include_plan_hashes' THEN 'a list of query plan hashes to search for'
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WHEN N'@include_sql_handles' THEN 'a list of sql handles to search for'
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WHEN N'@ignore_plan_ids' THEN 'a list of plan ids to ignore'
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WHEN N'@ignore_query_ids' THEN 'a list of query ids to ignore'
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WHEN N'@ignore_query_hashes' THEN 'a list of query hashes to ignore'
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WHEN N'@ignore_plan_hashes' THEN 'a list of query plan hashes to ignore'
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WHEN N'@ignore_sql_handles' THEN 'a list of sql handles to ignore'
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WHEN N'@query_text_search' THEN 'query text to search for'
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WHEN N'@query_text_search_not' THEN 'query text to exclude'
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WHEN N'@escape_brackets' THEN 'Set this bit to 1 to search for query text containing square brackets (common in .NET Entity Framework and other ORM queries)'
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WHEN N'@escape_character' THEN 'Sets the ESCAPE character for special character searches, defaults to the SQL standard backslash (\) character'
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WHEN N'@only_queries_with_hints' THEN 'only return queries with query hints'
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WHEN N'@only_queries_with_feedback' THEN 'only return queries with query feedback'
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WHEN N'@only_queries_with_variants' THEN 'only return queries with query variants'
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WHEN N'@only_queries_with_forced_plans' THEN 'only return queries with forced plans'
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WHEN N'@only_queries_with_forced_plan_failures' THEN 'only return queries with forced plan failures'
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WHEN N'@wait_filter' THEN 'wait category to search for; category details are below'
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WHEN N'@query_type' THEN 'filter for only ad hoc queries or only from queries from modules'
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WHEN N'@expert_mode' THEN 'returns additional columns and results'
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WHEN N'@hide_help_table' THEN 'hides the "bottom table" that shows help and support information'
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WHEN N'@format_output' THEN 'returns numbers formatted with commas'
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WHEN N'@get_all_databases' THEN 'looks for query store enabled databases and returns combined results from all of them'
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WHEN N'@workdays' THEN 'use this to filter out weekends and after-hours queries'
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WHEN N'@work_start' THEN 'use this to set a specific start of your work days'
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WHEN N'@work_end' THEN 'use this to set a specific end of your work days'
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WHEN N'@help' THEN 'how you got here'
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WHEN N'@debug' THEN 'prints dynamic sql, statement length, parameter and variable values, and raw temp table contents'
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WHEN N'@troubleshoot_performance' THEN 'set statistics xml on for queries against views'
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WHEN N'@version' THEN 'OUTPUT; for support'
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WHEN N'@version_date' THEN 'OUTPUT; for support'
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END,
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valid_inputs =
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CASE
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ap.name
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WHEN N'@database_name' THEN 'a database name with query store enabled'
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WHEN N'@sort_order' THEN 'cpu, logical reads, physical reads, writes, duration, memory, tempdb, executions, recent, plan count by hashes, cpu waits, lock waits, locks waits, latch waits, latches waits, buffer latch waits, buffer latches waits, buffer io waits, log waits, log io waits, network waits, network io waits, parallel waits, parallelism waits, memory waits, total waits'
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WHEN N'@top' THEN 'a positive integer between 1 and 9,223,372,036,854,775,807'
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WHEN N'@start_date' THEN 'January 1, 1753, through December 31, 9999'
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WHEN N'@end_date' THEN 'January 1, 1753, through December 31, 9999'
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WHEN N'@timezone' THEN 'SELECT tzi.* FROM sys.time_zone_info AS tzi;'
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WHEN N'@execution_count' THEN 'a positive integer between 1 and 9,223,372,036,854,775,807'
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WHEN N'@duration_ms' THEN 'a positive integer between 1 and 9,223,372,036,854,775,807'
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WHEN N'@execution_type_desc' THEN 'regular, aborted, exception'
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WHEN N'@procedure_schema' THEN 'a valid schema in your database'
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WHEN N'@procedure_name' THEN 'a valid programmable object in your database, can use wildcards'
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WHEN N'@include_plan_ids' THEN 'a string; comma separated for multiple ids'
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WHEN N'@include_query_ids' THEN 'a string; comma separated for multiple ids'
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WHEN N'@include_query_hashes' THEN 'a string; comma separated for multiple hashes'
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WHEN N'@include_plan_hashes' THEN 'a string; comma separated for multiple hashes'
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WHEN N'@include_sql_handles' THEN 'a string; comma separated for multiple handles'
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WHEN N'@ignore_plan_ids' THEN 'a string; comma separated for multiple ids'
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WHEN N'@ignore_query_ids' THEN 'a string; comma separated for multiple ids'
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WHEN N'@ignore_query_hashes' THEN 'a string; comma separated for multiple hashes'
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WHEN N'@ignore_plan_hashes' THEN 'a string; comma separated for multiple hashes'
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WHEN N'@ignore_sql_handles' THEN 'a string; comma separated for multiple handles'
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WHEN N'@query_text_search' THEN 'a string; leading and trailing wildcards will be added if missing'
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WHEN N'@query_text_search_not' THEN 'a string; leading and trailing wildcards will be added if missing'
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WHEN N'@escape_brackets' THEN '0 or 1'
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WHEN N'@escape_character' THEN 'some escape character, SQL standard is backslash (\)'
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WHEN N'@only_queries_with_hints' THEN '0 or 1'
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WHEN N'@only_queries_with_feedback' THEN '0 or 1'
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WHEN N'@only_queries_with_variants' THEN '0 or 1'
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WHEN N'@only_queries_with_forced_plans' THEN '0 or 1'
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WHEN N'@only_queries_with_forced_plan_failures' THEN '0 or 1'
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WHEN N'@wait_filter' THEN 'cpu, lock, latch, buffer latch, buffer io, log io, network io, parallelism, memory'
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WHEN N'@query_type' THEN 'ad hoc, adhoc, proc, procedure, whatever.'
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WHEN N'@expert_mode' THEN '0 or 1'
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WHEN N'@hide_help_table' THEN '0 or 1'
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WHEN N'@format_output' THEN '0 or 1'
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WHEN N'@get_all_databases' THEN '0 or 1'
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WHEN N'@workdays' THEN '0 or 1'
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WHEN N'@work_start' THEN 'a time like 8am, 9am or something'
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WHEN N'@work_end' THEN 'a time like 5pm, 6pm or something'
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WHEN N'@help' THEN '0 or 1'
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WHEN N'@debug' THEN '0 or 1'
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WHEN N'@troubleshoot_performance' THEN '0 or 1'
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WHEN N'@version' THEN 'none; OUTPUT'
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WHEN N'@version_date' THEN 'none; OUTPUT'
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END,
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defaults =
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CASE
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ap.name
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WHEN N'@database_name' THEN 'NULL; current non-system database name if NULL'
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WHEN N'@sort_order' THEN 'cpu'
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WHEN N'@top' THEN '10'
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WHEN N'@start_date' THEN 'the last seven days'
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WHEN N'@end_date' THEN 'NULL'
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WHEN N'@timezone' THEN 'NULL'
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WHEN N'@execution_count' THEN 'NULL'
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WHEN N'@duration_ms' THEN 'NULL'
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WHEN N'@execution_type_desc' THEN 'NULL'
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WHEN N'@procedure_schema' THEN 'NULL; dbo if NULL and procedure name is not NULL'
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WHEN N'@procedure_name' THEN 'NULL'
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|
WHEN N'@include_plan_ids' THEN 'NULL'
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|
WHEN N'@include_query_ids' THEN 'NULL'
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|
WHEN N'@include_query_hashes' THEN 'NULL'
|
|
WHEN N'@include_plan_hashes' THEN 'NULL'
|
|
WHEN N'@include_sql_handles' THEN 'NULL'
|
|
WHEN N'@ignore_plan_ids' THEN 'NULL'
|
|
WHEN N'@ignore_query_ids' THEN 'NULL'
|
|
WHEN N'@ignore_query_hashes' THEN 'NULL'
|
|
WHEN N'@ignore_plan_hashes' THEN 'NULL'
|
|
WHEN N'@ignore_sql_handles' THEN 'NULL'
|
|
WHEN N'@query_text_search' THEN 'NULL'
|
|
WHEN N'@query_text_search_not' THEN 'NULL'
|
|
WHEN N'@escape_brackets' THEN '0'
|
|
WHEN N'@escape_character' THEN '\'
|
|
WHEN N'@only_queries_with_hints' THEN '0'
|
|
WHEN N'@only_queries_with_feedback' THEN '0'
|
|
WHEN N'@only_queries_with_variants' THEN '0'
|
|
WHEN N'@only_queries_with_forced_plans' THEN '0'
|
|
WHEN N'@only_queries_with_forced_plan_failures' THEN '0'
|
|
WHEN N'@wait_filter' THEN 'NULL'
|
|
WHEN N'@query_type' THEN 'NULL'
|
|
WHEN N'@expert_mode' THEN '0'
|
|
WHEN N'@hide_help_table' THEN '0'
|
|
WHEN N'@format_output' THEN '1'
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|
WHEN N'@get_all_databases' THEN '0'
|
|
WHEN N'@workdays' THEN '0'
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|
WHEN N'@work_start' THEN '9am'
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|
WHEN N'@work_end' THEN '5pm'
|
|
WHEN N'@debug' THEN '0'
|
|
WHEN N'@help' THEN '0'
|
|
WHEN N'@troubleshoot_performance' THEN '0'
|
|
WHEN N'@version' THEN 'none; OUTPUT'
|
|
WHEN N'@version_date' THEN 'none; OUTPUT'
|
|
END
|
|
FROM sys.all_parameters AS ap
|
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INNER JOIN sys.all_objects AS o
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|
ON ap.object_id = o.object_id
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|
INNER JOIN sys.types AS t
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|
ON ap.system_type_id = t.system_type_id
|
|
AND ap.user_type_id = t.user_type_id
|
|
WHERE o.name = N'sp_QuickieStore'
|
|
OPTION(RECOMPILE);
|
|
|
|
/*
|
|
Wait categories: Only 2017+
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|
*/
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM sys.all_objects AS ao
|
|
WHERE ao.name = N'query_store_wait_stats'
|
|
)
|
|
BEGIN
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|
SELECT
|
|
wait_categories =
|
|
'cpu (1): SOS_SCHEDULER_YIELD' UNION ALL
|
|
SELECT 'lock (3): LCK_M_%' UNION ALL
|
|
SELECT 'latch (4): LATCH_%' UNION ALL
|
|
SELECT 'buffer latch (5): PAGELATCH_%' UNION ALL
|
|
SELECT 'buffer io (6): PAGEIOLATCH_%' UNION ALL
|
|
SELECT 'log io (14): LOGMGR, LOGBUFFER, LOGMGR_RESERVE_APPEND, LOGMGR_FLUSH, LOGMGR_PMM_LOG, CHKPT, WRITELOG' UNION ALL
|
|
SELECT 'network io (15): ASYNC_NETWORK_IO, NET_WAITFOR_PACKET, PROXY_NETWORK_IO, EXTERNAL_SCRIPT_NETWORK_IOF' UNION ALL
|
|
SELECT 'parallelism (16): CXPACKET, EXCHANGE, HT%, BMP%, BP%' UNION ALL
|
|
SELECT 'memory (17): RESOURCE_SEMAPHORE, CMEMTHREAD, CMEMPARTITIONED, EE_PMOLOCK, MEMORY_ALLOCATION_EXT, RESERVED_MEMORY_ALLOCATION_EXT, MEMORY_GRANT_UPDATE';
|
|
END;
|
|
|
|
/*
|
|
Results
|
|
*/
|
|
SELECT
|
|
results =
|
|
'results returned at the end of the procedure:' UNION ALL
|
|
SELECT REPLICATE('-', 100) UNION ALL
|
|
SELECT 'Runtime Stats: data from query_store_runtime_stats, along with query plan, query text, wait stats (2017+, when enabled), and parent object' UNION ALL
|
|
SELECT REPLICATE('-', 100) UNION ALL
|
|
SELECT 'Compilation Stats (expert mode only): data from query_store_query about compilation metrics' UNION ALL
|
|
SELECT REPLICATE('-', 100) UNION ALL
|
|
SELECT 'Resource Stats (expert mode only): data from dm_exec_query_stats, when available' UNION ALL
|
|
SELECT 'query store does not currently track some details about memory grants and thread usage' UNION ALL
|
|
SELECT 'so i go back to a plan cache view to try to track it down' UNION ALL
|
|
SELECT REPLICATE('-', 100) UNION ALL
|
|
SELECT 'Query Store Plan Feedback (2022+, expert mode, or when using only_queries_with_feedback): Lists queries that have been adjusted based on automated feedback mechanisms' UNION ALL
|
|
SELECT REPLICATE('-', 100) UNION ALL
|
|
SELECT 'Query Store Hints (2022+, expert mode or when using @only_queries_with_hints): lists hints applied to queries from automated feedback mechanisms' UNION ALL
|
|
SELECT REPLICATE('-', 100) UNION ALL
|
|
SELECT 'Query Variants (2022+, expert mode or when using @only_queries_with_variants): lists plan variants from the Parameter Sensitive Plan feedback mechanism' UNION ALL
|
|
SELECT REPLICATE('-', 100) UNION ALL
|
|
SELECT 'Query Store Waits By Query (2017+, expert mode only): information about query duration and logged wait stats' UNION ALL
|
|
SELECT 'it can sometimes be useful to compare query duration to query wait times' UNION ALL
|
|
SELECT REPLICATE('-', 100) UNION ALL
|
|
SELECT 'Query Store Waits Total (2017+, expert mode only): total wait stats for the chosen date range only' UNION ALL
|
|
SELECT REPLICATE('-', 100) UNION ALL
|
|
SELECT 'Query Replicas (2022+, expert mode only): lists plans forced on AG replicas' UNION ALL
|
|
SELECT REPLICATE('-', 100) UNION ALL
|
|
SELECT 'Query Store Options (expert mode only): details about current query store configuration';
|
|
|
|
/*
|
|
Limitations
|
|
*/
|
|
SELECT
|
|
limitations =
|
|
'frigid shortcomings:' UNION ALL
|
|
SELECT 'you need to be on at least SQL Server 2016 SP2, 2017 CU3, or any higher version to run this' UNION ALL
|
|
SELECT 'if you''re on azure sql db then you''ll need to be in compat level 130' UNION ALL
|
|
SELECT 'i do not currently support synapse or edge or other memes, and azure sql db support is not guaranteed';
|
|
|
|
/*
|
|
License to F5
|
|
*/
|
|
SELECT
|
|
mit_license_yo =
|
|
'i am MIT licensed, so like, do whatever'
|
|
UNION ALL
|
|
|
|
SELECT
|
|
mit_license_yo =
|
|
'see printed messages for full license';
|
|
|
|
RAISERROR('
|
|
MIT License
|
|
|
|
Copyright 2024 Darling Data, LLC
|
|
|
|
https://www.erikdarling.com/
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
|
|
to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute,
|
|
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the
|
|
following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
|
|
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
', 0, 1) WITH NOWAIT;
|
|
RETURN;
|
|
END; /*End @help section*/
|
|
|
|
/*
|
|
These are the tables that we'll use to grab data from query store
|
|
It will be fun
|
|
You'll love it
|
|
*/
|
|
|
|
/*
|
|
Plans we'll be working on
|
|
*/
|
|
CREATE TABLE
|
|
#distinct_plans
|
|
(
|
|
plan_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan_ids for procedures we're searching
|
|
*/
|
|
CREATE TABLE
|
|
#procedure_plans
|
|
(
|
|
plan_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan_ids for procedures we're searching
|
|
*/
|
|
CREATE TABLE
|
|
#procedure_object_ids
|
|
(
|
|
[object_id] bigint PRIMARY KEY
|
|
);
|
|
|
|
|
|
/*
|
|
Hold plan_ids for ad hoc or procedures we're searching for
|
|
*/
|
|
CREATE TABLE
|
|
#query_types
|
|
(
|
|
plan_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan_ids for plans we want
|
|
*/
|
|
CREATE TABLE
|
|
#include_plan_ids
|
|
(
|
|
plan_id bigint PRIMARY KEY WITH (IGNORE_DUP_KEY = ON)
|
|
);
|
|
|
|
/*
|
|
Hold query_ids for plans we want
|
|
*/
|
|
CREATE TABLE
|
|
#include_query_ids
|
|
(
|
|
query_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan_ids for ignored plans
|
|
*/
|
|
CREATE TABLE
|
|
#ignore_plan_ids
|
|
(
|
|
plan_id bigint PRIMARY KEY WITH (IGNORE_DUP_KEY = ON)
|
|
);
|
|
|
|
/*
|
|
Hold query_ids for ignored plans
|
|
*/
|
|
CREATE TABLE
|
|
#ignore_query_ids
|
|
(
|
|
query_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold query hashes for plans we want
|
|
*/
|
|
CREATE TABLE
|
|
#include_query_hashes
|
|
(
|
|
query_hash_s varchar(131),
|
|
query_hash AS
|
|
CONVERT
|
|
(
|
|
binary(8),
|
|
query_hash_s,
|
|
1
|
|
) PERSISTED NOT NULL PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
The following two tables are for adding extra columns
|
|
on to our output. We need these for sorting by anything
|
|
that isn't in #query_store_runtime_stats.
|
|
|
|
We still have to declare these tables even when they're
|
|
not used because the debug output breaks if we don't.
|
|
|
|
They are database dependent but not truncated at
|
|
the end of each loop, so we need a database_id
|
|
column.
|
|
|
|
We do not truncate these because we need them to still
|
|
be in scope and fully populated when we return our
|
|
final results from #query_store_runtime_stats, which
|
|
is done after the point where we would truncate.
|
|
*/
|
|
|
|
/*
|
|
Holds plan_id with the count of the number of query hashes they have.
|
|
Only used when we're sorting by how many plan hashes each
|
|
query hash has.
|
|
*/
|
|
CREATE TABLE
|
|
#plan_ids_with_query_hashes
|
|
(
|
|
database_id int NOT NULL,
|
|
plan_id bigint NOT NULL,
|
|
query_hash binary(8) NOT NULL,
|
|
plan_hash_count_for_query_hash INT NOT NULL,
|
|
PRIMARY KEY (database_id, plan_id, query_hash)
|
|
);
|
|
|
|
/*
|
|
Largely just exists because total_query_wait_time_ms
|
|
isn't in our normal output.
|
|
*/
|
|
CREATE TABLE
|
|
#plan_ids_with_total_waits
|
|
(
|
|
database_id int NOT NULL,
|
|
plan_id bigint NOT NULL,
|
|
total_query_wait_time_ms bigint NOT NULL,
|
|
PRIMARY KEY (database_id, plan_id)
|
|
);
|
|
|
|
/*
|
|
Hold plan hashes for plans we want
|
|
*/
|
|
CREATE TABLE
|
|
#include_plan_hashes
|
|
(
|
|
plan_hash_s varchar(131),
|
|
plan_hash AS
|
|
CONVERT
|
|
(
|
|
binary(8),
|
|
plan_hash_s,
|
|
1
|
|
) PERSISTED NOT NULL PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold query hashes for ignored plans
|
|
*/
|
|
CREATE TABLE
|
|
#ignore_query_hashes
|
|
(
|
|
query_hash_s varchar(131),
|
|
query_hash AS
|
|
CONVERT
|
|
(
|
|
binary(8),
|
|
query_hash_s,
|
|
1
|
|
) PERSISTED NOT NULL PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan hashes for ignored plans
|
|
*/
|
|
CREATE TABLE
|
|
#ignore_plan_hashes
|
|
(
|
|
plan_hash_s varchar(131),
|
|
plan_hash AS
|
|
CONVERT
|
|
(
|
|
binary(8),
|
|
plan_hash_s,
|
|
1
|
|
) PERSISTED NOT NULL PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold sql handles for plans we want
|
|
*/
|
|
CREATE TABLE
|
|
#include_sql_handles
|
|
(
|
|
sql_handle_s varchar(131),
|
|
sql_handle AS
|
|
CONVERT
|
|
(
|
|
varbinary(64),
|
|
sql_handle_s,
|
|
1
|
|
) PERSISTED NOT NULL PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold sql handles for ignored plans
|
|
*/
|
|
CREATE TABLE
|
|
#ignore_sql_handles
|
|
(
|
|
sql_handle_s varchar(131),
|
|
sql_handle AS
|
|
CONVERT
|
|
(
|
|
varbinary(64),
|
|
sql_handle_s,
|
|
1
|
|
) PERSISTED NOT NULL PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan_ids for only query with hints
|
|
*/
|
|
CREATE TABLE
|
|
#only_queries_with_hints
|
|
(
|
|
plan_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan_ids for only query with feedback
|
|
*/
|
|
CREATE TABLE
|
|
#only_queries_with_feedback
|
|
(
|
|
plan_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan_ids for only query with variants
|
|
*/
|
|
CREATE TABLE
|
|
#only_queries_with_variants
|
|
(
|
|
plan_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan_ids for forced plans and/or forced plan failures
|
|
I'm overloading this a bit for simplicity, since searching for
|
|
failures is just an extension of searching for forced plans
|
|
*/
|
|
|
|
CREATE TABLE
|
|
#forced_plans_failures
|
|
(
|
|
plan_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan_ids for matching query text
|
|
*/
|
|
CREATE TABLE
|
|
#query_text_search
|
|
(
|
|
plan_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan_ids for matching query text (not)
|
|
*/
|
|
CREATE TABLE
|
|
#query_text_search_not
|
|
(
|
|
plan_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Hold plan_ids for matching wait filter
|
|
*/
|
|
CREATE TABLE
|
|
#wait_filter
|
|
(
|
|
plan_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Index and statistics entries to avoid
|
|
*/
|
|
CREATE TABLE
|
|
#maintenance_plans
|
|
(
|
|
plan_id bigint PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Query Store Setup
|
|
*/
|
|
CREATE TABLE
|
|
#database_query_store_options
|
|
(
|
|
database_id int NOT NULL,
|
|
desired_state_desc nvarchar(60) NULL,
|
|
actual_state_desc nvarchar(60) NULL,
|
|
readonly_reason nvarchar(100) NULL,
|
|
current_storage_size_mb bigint NULL,
|
|
flush_interval_seconds bigint NULL,
|
|
interval_length_minutes bigint NULL,
|
|
max_storage_size_mb bigint NULL,
|
|
stale_query_threshold_days bigint NULL,
|
|
max_plans_per_query bigint NULL,
|
|
query_capture_mode_desc nvarchar(60) NULL,
|
|
capture_policy_execution_count int NULL,
|
|
capture_policy_total_compile_cpu_time_ms bigint NULL,
|
|
capture_policy_total_execution_cpu_time_ms bigint NULL,
|
|
capture_policy_stale_threshold_hours int NULL,
|
|
size_based_cleanup_mode_desc nvarchar(60) NULL,
|
|
wait_stats_capture_mode_desc nvarchar(60) NULL
|
|
);
|
|
|
|
/*
|
|
Query Store Trouble
|
|
*/
|
|
CREATE TABLE
|
|
#query_store_trouble
|
|
(
|
|
database_id int NOT NULL,
|
|
desired_state_desc nvarchar(60) NULL,
|
|
actual_state_desc nvarchar(60) NULL,
|
|
readonly_reason nvarchar(100) NULL,
|
|
current_storage_size_mb bigint NULL,
|
|
flush_interval_seconds bigint NULL,
|
|
interval_length_minutes bigint NULL,
|
|
max_storage_size_mb bigint NULL,
|
|
stale_query_threshold_days bigint NULL,
|
|
max_plans_per_query bigint NULL,
|
|
query_capture_mode_desc nvarchar(60) NULL,
|
|
size_based_cleanup_mode_desc nvarchar(60) NULL
|
|
);
|
|
|
|
/*
|
|
Plans and Plan information
|
|
*/
|
|
CREATE TABLE
|
|
#query_store_plan
|
|
(
|
|
database_id int NOT NULL,
|
|
plan_id bigint NOT NULL,
|
|
query_id bigint NOT NULL,
|
|
all_plan_ids varchar(MAX),
|
|
plan_group_id bigint NULL,
|
|
engine_version nvarchar(32) NULL,
|
|
compatibility_level smallint NOT NULL,
|
|
query_plan_hash binary(8) NOT NULL,
|
|
query_plan nvarchar(MAX) NULL,
|
|
is_online_index_plan bit NOT NULL,
|
|
is_trivial_plan bit NOT NULL,
|
|
is_parallel_plan bit NOT NULL,
|
|
is_forced_plan bit NOT NULL,
|
|
is_natively_compiled bit NOT NULL,
|
|
force_failure_count bigint NOT NULL,
|
|
last_force_failure_reason_desc nvarchar(128) NULL,
|
|
count_compiles bigint NULL,
|
|
initial_compile_start_time datetimeoffset(7) NOT NULL,
|
|
last_compile_start_time datetimeoffset(7) NULL,
|
|
last_execution_time datetimeoffset(7) NULL,
|
|
avg_compile_duration_ms float NULL,
|
|
last_compile_duration_ms bigint NULL,
|
|
plan_forcing_type_desc nvarchar(60) NULL,
|
|
has_compile_replay_script bit NULL,
|
|
is_optimized_plan_forcing_disabled bit NULL,
|
|
plan_type_desc nvarchar(120) NULL
|
|
);
|
|
|
|
/*
|
|
Queries and Compile Information
|
|
*/
|
|
CREATE TABLE
|
|
#query_store_query
|
|
(
|
|
database_id int NOT NULL,
|
|
query_id bigint NOT NULL,
|
|
query_text_id bigint NOT NULL,
|
|
context_settings_id bigint NOT NULL,
|
|
object_id bigint NULL,
|
|
object_name AS
|
|
ISNULL
|
|
(
|
|
QUOTENAME
|
|
(
|
|
OBJECT_SCHEMA_NAME
|
|
(
|
|
object_id,
|
|
database_id
|
|
)
|
|
) +
|
|
N'.' +
|
|
QUOTENAME
|
|
(
|
|
OBJECT_NAME
|
|
(
|
|
object_id,
|
|
database_id
|
|
)
|
|
),
|
|
N'Adhoc'
|
|
),
|
|
batch_sql_handle varbinary(64) NULL,
|
|
query_hash binary(8) NOT NULL,
|
|
is_internal_query bit NOT NULL,
|
|
query_parameterization_type_desc nvarchar(60) NULL,
|
|
initial_compile_start_time datetimeoffset(7) NOT NULL,
|
|
last_compile_start_time datetimeoffset(7) NULL,
|
|
last_execution_time datetimeoffset(7) NULL,
|
|
last_compile_batch_sql_handle varbinary(64) NULL,
|
|
last_compile_batch_offset_start bigint NULL,
|
|
last_compile_batch_offset_end bigint NULL,
|
|
count_compiles bigint NULL,
|
|
avg_compile_duration_ms float NULL,
|
|
total_compile_duration_ms AS
|
|
(count_compiles * avg_compile_duration_ms),
|
|
last_compile_duration_ms bigint NULL,
|
|
avg_bind_duration_ms float NULL,
|
|
total_bind_duration_ms AS
|
|
(count_compiles * avg_bind_duration_ms),
|
|
last_bind_duration_ms bigint NULL,
|
|
avg_bind_cpu_time_ms float NULL,
|
|
total_bind_cpu_time_ms AS
|
|
(count_compiles * avg_bind_cpu_time_ms),
|
|
last_bind_cpu_time_ms bigint NULL,
|
|
avg_optimize_duration_ms float NULL,
|
|
total_optimize_duration_ms AS
|
|
(count_compiles * avg_optimize_duration_ms),
|
|
last_optimize_duration_ms bigint NULL,
|
|
avg_optimize_cpu_time_ms float NULL,
|
|
total_optimize_cpu_time_ms AS
|
|
(count_compiles * avg_optimize_cpu_time_ms),
|
|
last_optimize_cpu_time_ms bigint NULL,
|
|
avg_compile_memory_mb float NULL,
|
|
total_compile_memory_mb AS
|
|
(count_compiles * avg_compile_memory_mb),
|
|
last_compile_memory_mb bigint NULL,
|
|
max_compile_memory_mb bigint NULL,
|
|
is_clouddb_internal_query bit NULL
|
|
);
|
|
|
|
/*
|
|
Query Text And Columns From sys.dm_exec_query_stats
|
|
*/
|
|
CREATE TABLE
|
|
#query_store_query_text
|
|
(
|
|
database_id int NOT NULL,
|
|
query_text_id bigint NOT NULL,
|
|
query_sql_text xml NULL,
|
|
statement_sql_handle varbinary(64) NULL,
|
|
is_part_of_encrypted_module bit NOT NULL,
|
|
has_restricted_text bit NOT NULL,
|
|
total_grant_mb bigint NULL,
|
|
last_grant_mb bigint NULL,
|
|
min_grant_mb bigint NULL,
|
|
max_grant_mb bigint NULL,
|
|
total_used_grant_mb bigint NULL,
|
|
last_used_grant_mb bigint NULL,
|
|
min_used_grant_mb bigint NULL,
|
|
max_used_grant_mb bigint NULL,
|
|
total_ideal_grant_mb bigint NULL,
|
|
last_ideal_grant_mb bigint NULL,
|
|
min_ideal_grant_mb bigint NULL,
|
|
max_ideal_grant_mb bigint NULL,
|
|
total_reserved_threads bigint NULL,
|
|
last_reserved_threads bigint NULL,
|
|
min_reserved_threads bigint NULL,
|
|
max_reserved_threads bigint NULL,
|
|
total_used_threads bigint NULL,
|
|
last_used_threads bigint NULL,
|
|
min_used_threads bigint NULL,
|
|
max_used_threads bigint NULL
|
|
);
|
|
|
|
/*
|
|
Figure it out.
|
|
*/
|
|
CREATE TABLE
|
|
#dm_exec_query_stats
|
|
(
|
|
statement_sql_handle varbinary(64) NOT NULL,
|
|
total_grant_mb bigint NULL,
|
|
last_grant_mb bigint NULL,
|
|
min_grant_mb bigint NULL,
|
|
max_grant_mb bigint NULL,
|
|
total_used_grant_mb bigint NULL,
|
|
last_used_grant_mb bigint NULL,
|
|
min_used_grant_mb bigint NULL,
|
|
max_used_grant_mb bigint NULL,
|
|
total_ideal_grant_mb bigint NULL,
|
|
last_ideal_grant_mb bigint NULL,
|
|
min_ideal_grant_mb bigint NULL,
|
|
max_ideal_grant_mb bigint NULL,
|
|
total_reserved_threads bigint NULL,
|
|
last_reserved_threads bigint NULL,
|
|
min_reserved_threads bigint NULL,
|
|
max_reserved_threads bigint NULL,
|
|
total_used_threads bigint NULL,
|
|
last_used_threads bigint NULL,
|
|
min_used_threads bigint NULL,
|
|
max_used_threads bigint NULL
|
|
);
|
|
|
|
/*
|
|
Runtime stats information
|
|
*/
|
|
CREATE TABLE
|
|
#query_store_runtime_stats
|
|
(
|
|
database_id int NOT NULL,
|
|
runtime_stats_id bigint NOT NULL,
|
|
plan_id bigint NOT NULL,
|
|
runtime_stats_interval_id bigint NOT NULL,
|
|
execution_type_desc nvarchar(60) NULL,
|
|
first_execution_time datetimeoffset(7) NOT NULL,
|
|
last_execution_time datetimeoffset(7) NOT NULL,
|
|
count_executions bigint NOT NULL,
|
|
executions_per_second AS
|
|
ISNULL
|
|
(
|
|
count_executions /
|
|
NULLIF
|
|
(
|
|
DATEDIFF
|
|
(
|
|
SECOND,
|
|
first_execution_time,
|
|
last_execution_time
|
|
),
|
|
0
|
|
),
|
|
0
|
|
),
|
|
avg_duration_ms float NULL,
|
|
last_duration_ms bigint NOT NULL,
|
|
min_duration_ms bigint NOT NULL,
|
|
max_duration_ms bigint NOT NULL,
|
|
total_duration_ms AS
|
|
(avg_duration_ms * count_executions),
|
|
avg_cpu_time_ms float NULL,
|
|
last_cpu_time_ms bigint NOT NULL,
|
|
min_cpu_time_ms bigint NOT NULL,
|
|
max_cpu_time_ms bigint NOT NULL,
|
|
total_cpu_time_ms AS
|
|
(avg_cpu_time_ms * count_executions),
|
|
avg_logical_io_reads_mb float NULL,
|
|
last_logical_io_reads_mb bigint NOT NULL,
|
|
min_logical_io_reads_mb bigint NOT NULL,
|
|
max_logical_io_reads_mb bigint NOT NULL,
|
|
total_logical_io_reads_mb AS
|
|
(avg_logical_io_reads_mb * count_executions),
|
|
avg_logical_io_writes_mb float NULL,
|
|
last_logical_io_writes_mb bigint NOT NULL,
|
|
min_logical_io_writes_mb bigint NOT NULL,
|
|
max_logical_io_writes_mb bigint NOT NULL,
|
|
total_logical_io_writes_mb AS
|
|
(avg_logical_io_writes_mb * count_executions),
|
|
avg_physical_io_reads_mb float NULL,
|
|
last_physical_io_reads_mb bigint NOT NULL,
|
|
min_physical_io_reads_mb bigint NOT NULL,
|
|
max_physical_io_reads_mb bigint NOT NULL,
|
|
total_physical_io_reads_mb AS
|
|
(avg_physical_io_reads_mb * count_executions),
|
|
avg_clr_time_ms float NULL,
|
|
last_clr_time_ms bigint NOT NULL,
|
|
min_clr_time_ms bigint NOT NULL,
|
|
max_clr_time_ms bigint NOT NULL,
|
|
total_clr_time_ms AS
|
|
(avg_clr_time_ms * count_executions),
|
|
last_dop bigint NOT NULL,
|
|
min_dop bigint NOT NULL,
|
|
max_dop bigint NOT NULL,
|
|
avg_query_max_used_memory_mb float NULL,
|
|
last_query_max_used_memory_mb bigint NOT NULL,
|
|
min_query_max_used_memory_mb bigint NOT NULL,
|
|
max_query_max_used_memory_mb bigint NOT NULL,
|
|
total_query_max_used_memory_mb AS
|
|
(avg_query_max_used_memory_mb * count_executions),
|
|
avg_rowcount float NULL,
|
|
last_rowcount bigint NOT NULL,
|
|
min_rowcount bigint NOT NULL,
|
|
max_rowcount bigint NOT NULL,
|
|
total_rowcount AS
|
|
(avg_rowcount * count_executions),
|
|
avg_num_physical_io_reads_mb float NULL,
|
|
last_num_physical_io_reads_mb bigint NULL,
|
|
min_num_physical_io_reads_mb bigint NULL,
|
|
max_num_physical_io_reads_mb bigint NULL,
|
|
total_num_physical_io_reads_mb AS
|
|
(avg_num_physical_io_reads_mb * count_executions),
|
|
avg_log_bytes_used_mb float NULL,
|
|
last_log_bytes_used_mb bigint NULL,
|
|
min_log_bytes_used_mb bigint NULL,
|
|
max_log_bytes_used_mb bigint NULL,
|
|
total_log_bytes_used_mb AS
|
|
(avg_log_bytes_used_mb * count_executions),
|
|
avg_tempdb_space_used_mb float NULL,
|
|
last_tempdb_space_used_mb bigint NULL,
|
|
min_tempdb_space_used_mb bigint NULL,
|
|
max_tempdb_space_used_mb bigint NULL,
|
|
total_tempdb_space_used_mb AS
|
|
(avg_tempdb_space_used_mb * count_executions),
|
|
context_settings nvarchar(256) NULL
|
|
);
|
|
|
|
/*
|
|
Wait Stats, When Available (2017+)
|
|
*/
|
|
CREATE TABLE
|
|
#query_store_wait_stats
|
|
(
|
|
database_id int NOT NULL,
|
|
plan_id bigint NOT NULL,
|
|
wait_category_desc nvarchar(60) NOT NULL,
|
|
total_query_wait_time_ms bigint NOT NULL,
|
|
avg_query_wait_time_ms float NULL,
|
|
last_query_wait_time_ms bigint NOT NULL,
|
|
min_query_wait_time_ms bigint NOT NULL,
|
|
max_query_wait_time_ms bigint NOT NULL
|
|
);
|
|
|
|
/*
|
|
Context is everything
|
|
*/
|
|
CREATE TABLE
|
|
#query_context_settings
|
|
(
|
|
database_id int NOT NULL,
|
|
context_settings_id bigint NOT NULL,
|
|
set_options varbinary(8) NULL,
|
|
language_id smallint NOT NULL,
|
|
date_format smallint NOT NULL,
|
|
date_first tinyint NOT NULL,
|
|
status varbinary(2) NULL,
|
|
required_cursor_options int NOT NULL,
|
|
acceptable_cursor_options int NOT NULL,
|
|
merge_action_type smallint NOT NULL,
|
|
default_schema_id int NOT NULL,
|
|
is_replication_specific bit NOT NULL,
|
|
is_contained varbinary(1) NULL
|
|
);
|
|
|
|
/*
|
|
Feed me Seymour
|
|
*/
|
|
CREATE TABLE
|
|
#query_store_plan_feedback
|
|
(
|
|
database_id int NOT NULL,
|
|
plan_feedback_id bigint,
|
|
plan_id bigint,
|
|
feature_desc nvarchar(120),
|
|
feedback_data nvarchar(MAX),
|
|
state_desc nvarchar(120),
|
|
create_time datetimeoffset(7),
|
|
last_updated_time datetimeoffset(7)
|
|
);
|
|
|
|
/*
|
|
America's Most Hinted
|
|
*/
|
|
CREATE TABLE
|
|
#query_store_query_hints
|
|
(
|
|
database_id int NOT NULL,
|
|
query_hint_id bigint,
|
|
query_id bigint,
|
|
query_hint_text nvarchar(MAX),
|
|
last_query_hint_failure_reason_desc nvarchar(256),
|
|
query_hint_failure_count bigint,
|
|
source_desc nvarchar(256)
|
|
);
|
|
|
|
/*
|
|
Variant? Deviant? You decide!
|
|
*/
|
|
CREATE TABLE
|
|
#query_store_query_variant
|
|
(
|
|
database_id int NOT NULL,
|
|
query_variant_query_id bigint,
|
|
parent_query_id bigint,
|
|
dispatcher_plan_id bigint
|
|
);
|
|
|
|
/*
|
|
Replicants
|
|
*/
|
|
CREATE TABLE
|
|
#query_store_replicas
|
|
(
|
|
database_id int NOT NULL,
|
|
replica_group_id bigint,
|
|
role_type smallint,
|
|
replica_name nvarchar(1288)
|
|
);
|
|
|
|
/*
|
|
Location, location, location
|
|
*/
|
|
CREATE TABLE
|
|
#query_store_plan_forcing_locations
|
|
(
|
|
database_id int NOT NULL,
|
|
plan_forcing_location_id bigint,
|
|
query_id bigint,
|
|
plan_id bigint,
|
|
replica_group_id bigint
|
|
);
|
|
|
|
/*
|
|
Trouble Loves Me
|
|
*/
|
|
CREATE TABLE
|
|
#troubleshoot_performance
|
|
(
|
|
id bigint IDENTITY,
|
|
current_table nvarchar(100),
|
|
start_time datetime,
|
|
end_time datetime,
|
|
runtime_ms AS
|
|
FORMAT
|
|
(
|
|
DATEDIFF
|
|
(
|
|
MILLISECOND,
|
|
start_time,
|
|
end_time
|
|
),
|
|
'N0'
|
|
)
|
|
);
|
|
|
|
/*GET ALL THOSE DATABASES*/
|
|
CREATE TABLE
|
|
#databases
|
|
(
|
|
database_name sysname PRIMARY KEY
|
|
);
|
|
|
|
/*
|
|
Try to be helpful by subbing in a database name if null
|
|
*/
|
|
IF
|
|
(
|
|
@database_name IS NULL
|
|
AND LOWER(DB_NAME())
|
|
NOT IN
|
|
(
|
|
N'master',
|
|
N'model',
|
|
N'msdb',
|
|
N'tempdb',
|
|
N'dbatools',
|
|
N'dbadmin',
|
|
N'dbmaintenance',
|
|
N'rdsadmin',
|
|
N'other_memes'
|
|
)
|
|
AND @get_all_databases = 0
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@database_name =
|
|
DB_NAME();
|
|
END;
|
|
|
|
/*
|
|
Variables for the variable gods
|
|
*/
|
|
DECLARE
|
|
@azure bit,
|
|
@engine int,
|
|
@product_version int,
|
|
@database_id int,
|
|
@database_name_quoted sysname,
|
|
@procedure_name_quoted nvarchar(1024),
|
|
@collation sysname,
|
|
@new bit,
|
|
@sql nvarchar(MAX),
|
|
@isolation_level nvarchar(MAX),
|
|
@parameters nvarchar(4000),
|
|
@plans_top bigint,
|
|
@queries_top bigint,
|
|
@nc10 nvarchar(2),
|
|
@where_clause nvarchar(MAX),
|
|
@query_text_search_original_value nvarchar(4000),
|
|
@query_text_search_not_original_value nvarchar(4000),
|
|
@procedure_exists bit,
|
|
@query_store_exists bit,
|
|
@query_store_trouble bit,
|
|
@query_store_waits_enabled bit,
|
|
@sql_2022_views bit,
|
|
@ags_present bit,
|
|
@string_split_ints nvarchar(1500),
|
|
@string_split_strings nvarchar(1500),
|
|
@current_table nvarchar(100),
|
|
@troubleshoot_insert nvarchar(MAX),
|
|
@troubleshoot_update nvarchar(MAX),
|
|
@troubleshoot_info nvarchar(MAX),
|
|
@rc bigint,
|
|
@em tinyint,
|
|
@fo tinyint,
|
|
@start_date_original datetimeoffset(7),
|
|
@end_date_original datetimeoffset(7),
|
|
@utc_minutes_difference bigint,
|
|
@utc_offset_string nvarchar(6),
|
|
@df integer,
|
|
@work_start_utc time(0),
|
|
@work_end_utc time(0),
|
|
@sort_order_is_a_wait bit;
|
|
|
|
/*
|
|
In cases where we are escaping @query_text_search and
|
|
looping over multiple databases, we need to make sure
|
|
to not escape the string more than once.
|
|
|
|
The solution is to reset to the original value each loop.
|
|
This therefore needs to be done before the cursor.
|
|
*/
|
|
IF
|
|
(
|
|
@get_all_databases = 1
|
|
AND @escape_brackets = 1
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@query_text_search_original_value = @query_text_search,
|
|
@query_text_search_not_original_value = @query_text_search_not;
|
|
END;
|
|
|
|
/*
|
|
We also need to capture original values here.
|
|
Doing it inside a loop over multiple databases
|
|
would break the UTC conversion.
|
|
*/
|
|
SELECT
|
|
@start_date_original =
|
|
ISNULL
|
|
(
|
|
@start_date,
|
|
DATEADD
|
|
(
|
|
DAY,
|
|
-7,
|
|
DATEDIFF
|
|
(
|
|
DAY,
|
|
'19000101',
|
|
SYSUTCDATETIME()
|
|
)
|
|
)
|
|
),
|
|
@end_date_original =
|
|
ISNULL
|
|
(
|
|
@end_date,
|
|
DATEADD
|
|
(
|
|
DAY,
|
|
1,
|
|
DATEADD
|
|
(
|
|
MINUTE,
|
|
0,
|
|
DATEDIFF
|
|
(
|
|
DAY,
|
|
'19000101',
|
|
SYSUTCDATETIME()
|
|
)
|
|
)
|
|
)
|
|
);
|
|
|
|
/*
|
|
This section is in a cursor whether we
|
|
hit one database, or multiple
|
|
|
|
I do all the variable assignment in the
|
|
cursor block because some of them
|
|
are assigned for the specific database
|
|
that is currently being looked at
|
|
*/
|
|
|
|
IF
|
|
(
|
|
SELECT
|
|
CONVERT
|
|
(
|
|
sysname,
|
|
SERVERPROPERTY('EngineEdition')
|
|
)
|
|
) IN (5, 8)
|
|
BEGIN
|
|
INSERT INTO
|
|
#databases WITH(TABLOCK)
|
|
(
|
|
database_name
|
|
)
|
|
SELECT
|
|
database_name =
|
|
ISNULL(@database_name, DB_NAME())
|
|
WHERE @get_all_databases = 0
|
|
|
|
UNION ALL
|
|
|
|
SELECT
|
|
database_name =
|
|
d.name
|
|
FROM sys.databases AS d
|
|
WHERE @get_all_databases = 1
|
|
AND d.is_query_store_on = 1
|
|
AND d.database_id > 4
|
|
AND d.state = 0
|
|
AND d.is_in_standby = 0
|
|
AND d.is_read_only = 0
|
|
OPTION(RECOMPILE);
|
|
END
|
|
ELSE
|
|
BEGIN
|
|
INSERT
|
|
#databases WITH(TABLOCK)
|
|
(
|
|
database_name
|
|
)
|
|
SELECT
|
|
database_name =
|
|
ISNULL(@database_name, DB_NAME())
|
|
WHERE @get_all_databases = 0
|
|
|
|
UNION ALL
|
|
|
|
SELECT
|
|
database_name =
|
|
d.name
|
|
FROM sys.databases AS d
|
|
WHERE @get_all_databases = 1
|
|
AND d.is_query_store_on = 1
|
|
AND d.database_id > 4
|
|
AND d.state = 0
|
|
AND d.is_in_standby = 0
|
|
AND d.is_read_only = 0
|
|
AND NOT EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM sys.dm_hadr_availability_replica_states AS s
|
|
JOIN sys.availability_databases_cluster AS c
|
|
ON s.group_id = c.group_id
|
|
AND d.name = c.database_name
|
|
WHERE s.is_local <> 1
|
|
AND s.role_desc <> N'PRIMARY'
|
|
AND DATABASEPROPERTYEX(c.database_name, N'Updateability') <> N'READ_WRITE'
|
|
)
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
|
|
DECLARE
|
|
@database_cursor CURSOR;
|
|
|
|
SET
|
|
@database_cursor = CURSOR
|
|
LOCAL
|
|
SCROLL
|
|
DYNAMIC
|
|
READ_ONLY
|
|
FOR
|
|
SELECT
|
|
d.database_name
|
|
FROM #databases AS d;
|
|
|
|
OPEN @database_cursor;
|
|
|
|
FETCH FIRST
|
|
FROM @database_cursor
|
|
INTO @database_name;
|
|
|
|
WHILE @@FETCH_STATUS = 0
|
|
BEGIN
|
|
/*
|
|
Some variable assignment, because why not?
|
|
*/
|
|
IF @debug = 1
|
|
BEGIN
|
|
RAISERROR('Starting analysis for database %s', 0, 1, @database_name) WITH NOWAIT;
|
|
END;
|
|
|
|
SELECT
|
|
@azure =
|
|
CASE
|
|
WHEN
|
|
CONVERT
|
|
(
|
|
sysname,
|
|
SERVERPROPERTY('EDITION')
|
|
) = N'SQL Azure'
|
|
THEN 1
|
|
ELSE 0
|
|
END,
|
|
@engine =
|
|
CONVERT
|
|
(
|
|
int,
|
|
SERVERPROPERTY('ENGINEEDITION')
|
|
),
|
|
@product_version =
|
|
CONVERT
|
|
(
|
|
int,
|
|
PARSENAME
|
|
(
|
|
CONVERT
|
|
(
|
|
sysname,
|
|
SERVERPROPERTY('PRODUCTVERSION')
|
|
),
|
|
4
|
|
)
|
|
),
|
|
@database_id =
|
|
DB_ID(@database_name),
|
|
@database_name_quoted =
|
|
QUOTENAME(@database_name),
|
|
@procedure_name_quoted =
|
|
QUOTENAME(@database_name) +
|
|
N'.' +
|
|
QUOTENAME
|
|
(
|
|
ISNULL
|
|
(
|
|
@procedure_schema,
|
|
N'dbo'
|
|
)
|
|
) +
|
|
N'.' +
|
|
QUOTENAME(@procedure_name),
|
|
@collation =
|
|
CONVERT
|
|
(
|
|
sysname,
|
|
DATABASEPROPERTYEX
|
|
(
|
|
@database_name,
|
|
'Collation'
|
|
)
|
|
),
|
|
@new = 0,
|
|
@sql = N'',
|
|
@isolation_level =
|
|
N'
|
|
SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;',
|
|
@parameters =
|
|
N'@top bigint,
|
|
@start_date datetimeoffset(7),
|
|
@end_date datetimeoffset(7),
|
|
@execution_count bigint,
|
|
@duration_ms bigint,
|
|
@execution_type_desc nvarchar(60),
|
|
@database_id int,
|
|
@queries_top bigint,
|
|
@work_start_utc time(0),
|
|
@work_end_utc time(0)',
|
|
@plans_top =
|
|
9223372036854775807,
|
|
@queries_top =
|
|
9223372036854775807,
|
|
@nc10 = NCHAR(10),
|
|
@where_clause = N'',
|
|
@query_text_search =
|
|
CASE
|
|
WHEN @get_all_databases = 1
|
|
AND @escape_brackets = 1
|
|
THEN @query_text_search_original_value
|
|
ELSE @query_text_search
|
|
END,
|
|
@query_text_search_not =
|
|
CASE
|
|
WHEN @get_all_databases = 1
|
|
AND @escape_brackets = 1
|
|
THEN @query_text_search_not_original_value
|
|
ELSE @query_text_search_not
|
|
END,
|
|
@procedure_exists = 0,
|
|
@query_store_exists = 0,
|
|
@query_store_trouble = 0,
|
|
@query_store_waits_enabled = 0,
|
|
@sql_2022_views = 0,
|
|
@ags_present = 0,
|
|
@current_table = N'',
|
|
@string_split_ints = N'
|
|
SELECT DISTINCT
|
|
ids =
|
|
LTRIM
|
|
(
|
|
RTRIM
|
|
(
|
|
ids.ids
|
|
)
|
|
)
|
|
FROM
|
|
(
|
|
SELECT
|
|
ids =
|
|
x.x.value
|
|
(
|
|
''(./text())[1]'',
|
|
''bigint''
|
|
)
|
|
FROM
|
|
(
|
|
SELECT
|
|
ids =
|
|
CONVERT
|
|
(
|
|
xml,
|
|
''<x>'' +
|
|
REPLACE
|
|
(
|
|
REPLACE
|
|
(
|
|
@ids,
|
|
'','',
|
|
''</x><x>''
|
|
),
|
|
'' '',
|
|
''''
|
|
) +
|
|
''</x>''
|
|
).query(''.'')
|
|
) AS ids
|
|
CROSS APPLY ids.nodes(''x'') AS x (x)
|
|
) AS ids
|
|
OPTION(RECOMPILE);',
|
|
@string_split_strings = N'
|
|
SELECT DISTINCT
|
|
ids =
|
|
LTRIM
|
|
(
|
|
RTRIM
|
|
(
|
|
ids.ids
|
|
)
|
|
)
|
|
FROM
|
|
(
|
|
SELECT
|
|
ids =
|
|
x.x.value
|
|
(
|
|
''(./text())[1]'',
|
|
''varchar(131)''
|
|
)
|
|
FROM
|
|
(
|
|
SELECT
|
|
ids =
|
|
CONVERT
|
|
(
|
|
xml,
|
|
''<x>'' +
|
|
REPLACE
|
|
(
|
|
REPLACE
|
|
(
|
|
@ids,
|
|
'','',
|
|
''</x><x>''
|
|
),
|
|
'' '',
|
|
''''
|
|
) +
|
|
''</x>''
|
|
).query(''.'')
|
|
) AS ids
|
|
CROSS APPLY ids.nodes(''x'') AS x (x)
|
|
) AS ids
|
|
OPTION(RECOMPILE);',
|
|
@troubleshoot_insert = N'
|
|
INSERT
|
|
#troubleshoot_performance WITH(TABLOCK)
|
|
(
|
|
current_table,
|
|
start_time
|
|
)
|
|
VALUES
|
|
(
|
|
@current_table,
|
|
GETDATE()
|
|
)
|
|
OPTION(RECOMPILE);',
|
|
@troubleshoot_update = N'
|
|
UPDATE
|
|
tp
|
|
SET
|
|
tp.end_time = GETDATE()
|
|
FROM #troubleshoot_performance AS tp
|
|
WHERE tp.current_table = @current_table
|
|
OPTION(RECOMPILE);',
|
|
@troubleshoot_info = N'
|
|
SELECT
|
|
(
|
|
SELECT
|
|
runtime_ms =
|
|
tp.runtime_ms,
|
|
current_table =
|
|
tp.current_table,
|
|
query_length =
|
|
FORMAT(LEN(@sql), ''N0''),
|
|
''processing-instruction(statement_text)'' =
|
|
@sql
|
|
FROM #troubleshoot_performance AS tp
|
|
WHERE tp.current_table = @current_table
|
|
FOR XML
|
|
PATH(N''''),
|
|
TYPE
|
|
).query(''.[1]'') AS current_query
|
|
OPTION(RECOMPILE);',
|
|
@rc = 0,
|
|
@em = @expert_mode,
|
|
@fo = @format_output,
|
|
@utc_minutes_difference =
|
|
DATEDIFF
|
|
(
|
|
MINUTE,
|
|
SYSDATETIME(),
|
|
SYSUTCDATETIME()
|
|
),
|
|
/*
|
|
There is no direct way to get the user's timezone in a
|
|
format compatible with sys.time_zone_info.
|
|
|
|
We also cannot directly get their UTC offset,
|
|
so we need this hack to get it instead.
|
|
|
|
This is to make our datetimeoffsets have the
|
|
correct offset in cases where the user didn't
|
|
give us their timezone.
|
|
*/
|
|
@utc_offset_string = RIGHT(SYSDATETIMEOFFSET(), 6),
|
|
@df = @@DATEFIRST,
|
|
@work_start_utc = @work_start,
|
|
@work_end_utc = @work_end;
|
|
|
|
/*
|
|
Some parameters can't be NULL,
|
|
and some shouldn't be empty strings
|
|
*/
|
|
SELECT
|
|
@sort_order =
|
|
ISNULL(@sort_order, 'cpu'),
|
|
@top =
|
|
ISNULL(@top, 10),
|
|
@expert_mode =
|
|
ISNULL(@expert_mode, 0),
|
|
@hide_help_table =
|
|
ISNULL(@hide_help_table, 0),
|
|
@procedure_schema =
|
|
NULLIF(@procedure_schema, ''),
|
|
@procedure_name =
|
|
NULLIF(@procedure_name, ''),
|
|
@include_plan_ids =
|
|
NULLIF(@include_plan_ids, ''),
|
|
@include_query_ids =
|
|
NULLIF(@include_query_ids, ''),
|
|
@ignore_plan_ids =
|
|
NULLIF(@ignore_plan_ids, ''),
|
|
@ignore_query_ids =
|
|
NULLIF(@ignore_query_ids, ''),
|
|
@include_query_hashes =
|
|
NULLIF(@include_query_hashes, ''),
|
|
@include_plan_hashes =
|
|
NULLIF(@include_plan_hashes, ''),
|
|
@include_sql_handles =
|
|
NULLIF(@include_sql_handles, ''),
|
|
@ignore_query_hashes =
|
|
NULLIF(@ignore_query_hashes, ''),
|
|
@ignore_plan_hashes =
|
|
NULLIF(@ignore_plan_hashes, ''),
|
|
@ignore_sql_handles =
|
|
NULLIF(@ignore_sql_handles, ''),
|
|
@only_queries_with_hints =
|
|
ISNULL(@only_queries_with_hints, 0),
|
|
@only_queries_with_feedback =
|
|
ISNULL(@only_queries_with_feedback, 0),
|
|
@only_queries_with_variants =
|
|
ISNULL(@only_queries_with_variants, 0),
|
|
@only_queries_with_forced_plans =
|
|
ISNULL(@only_queries_with_forced_plans, 0),
|
|
@only_queries_with_forced_plan_failures =
|
|
ISNULL(@only_queries_with_forced_plan_failures, 0),
|
|
@wait_filter =
|
|
NULLIF(@wait_filter, ''),
|
|
@format_output =
|
|
ISNULL(@format_output, 1),
|
|
@help =
|
|
ISNULL(@help, 0),
|
|
@debug =
|
|
ISNULL(@debug, 0),
|
|
@troubleshoot_performance =
|
|
ISNULL(@troubleshoot_performance, 0),
|
|
@get_all_databases =
|
|
ISNULL(@get_all_databases, 0),
|
|
@workdays =
|
|
ISNULL(@workdays, 0),
|
|
/*
|
|
doing start and end date last because they're more complicated
|
|
if start or end date is null,
|
|
*/
|
|
@start_date =
|
|
CASE
|
|
WHEN @start_date IS NULL
|
|
THEN
|
|
DATEADD
|
|
(
|
|
DAY,
|
|
-7,
|
|
DATEDIFF
|
|
(
|
|
DAY,
|
|
'19000101',
|
|
SYSUTCDATETIME()
|
|
)
|
|
)
|
|
WHEN @start_date IS NOT NULL
|
|
THEN
|
|
DATEADD
|
|
(
|
|
MINUTE,
|
|
@utc_minutes_difference,
|
|
@start_date_original
|
|
)
|
|
END,
|
|
@end_date =
|
|
CASE
|
|
WHEN @end_date IS NULL
|
|
THEN
|
|
DATEADD
|
|
(
|
|
DAY,
|
|
1,
|
|
DATEADD
|
|
(
|
|
MINUTE,
|
|
0,
|
|
DATEDIFF
|
|
(
|
|
DAY,
|
|
'19000101',
|
|
SYSUTCDATETIME()
|
|
)
|
|
)
|
|
)
|
|
WHEN @end_date IS NOT NULL
|
|
THEN
|
|
DATEADD
|
|
(
|
|
MINUTE,
|
|
@utc_minutes_difference,
|
|
@end_date_original
|
|
)
|
|
END;
|
|
|
|
/*
|
|
I need to tweak this so the WHERE clause on the last execution column
|
|
works correctly as >= @start_date and < @end_date, otherwise there are no results
|
|
*/
|
|
IF @start_date >= @end_date
|
|
BEGIN
|
|
SELECT
|
|
@end_date =
|
|
DATEADD
|
|
(
|
|
DAY,
|
|
7,
|
|
@start_date
|
|
),
|
|
@end_date_original =
|
|
DATEADD
|
|
(
|
|
DAY,
|
|
1,
|
|
@start_date_original
|
|
);
|
|
END;
|
|
|
|
/*
|
|
Let's make sure things will work
|
|
*/
|
|
|
|
/*
|
|
Database are you there?
|
|
*/
|
|
IF
|
|
(
|
|
@database_id IS NULL
|
|
OR @collation IS NULL
|
|
)
|
|
BEGIN
|
|
RAISERROR('Database %s does not exist', 10, 1, @database_name) WITH NOWAIT;
|
|
|
|
IF @get_all_databases = 0
|
|
BEGIN
|
|
IF @debug = 1
|
|
BEGIN
|
|
GOTO DEBUG
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
RETURN;
|
|
END;
|
|
END;
|
|
END;
|
|
|
|
/*
|
|
Database what are you?
|
|
*/
|
|
IF
|
|
(
|
|
@azure = 1
|
|
AND @engine NOT IN (5, 8)
|
|
)
|
|
BEGIN
|
|
RAISERROR('Not all Azure offerings are supported, please try avoiding memes', 11, 1) WITH NOWAIT;
|
|
IF @debug = 1
|
|
BEGIN
|
|
GOTO DEBUG
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
RETURN;
|
|
END;
|
|
END;
|
|
|
|
/*
|
|
Database are you compatible?
|
|
*/
|
|
IF
|
|
(
|
|
@azure = 1
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM sys.databases AS d
|
|
WHERE d.database_id = @database_id
|
|
AND d.compatibility_level < 130
|
|
)
|
|
)
|
|
BEGIN
|
|
RAISERROR('Azure databases in compatibility levels under 130 are not supported', 11, 1) WITH NOWAIT;
|
|
IF @debug = 1
|
|
BEGIN
|
|
GOTO DEBUG
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
RETURN;
|
|
END;
|
|
END;
|
|
|
|
/*
|
|
Sometimes sys.databases will report Query Store being on, but it's really not
|
|
*/
|
|
SELECT
|
|
@current_table = 'checking query store existence',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@query_store_exists =
|
|
CASE
|
|
WHEN EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.database_query_store_options AS dqso
|
|
WHERE
|
|
(
|
|
dqso.actual_state = 0
|
|
OR dqso.actual_state IS NULL
|
|
)
|
|
)
|
|
OR NOT EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.database_query_store_options AS dqso
|
|
)
|
|
THEN 0
|
|
ELSE 1
|
|
END
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@query_store_exists bit OUTPUT',
|
|
@query_store_exists OUTPUT;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
IF @query_store_exists = 0
|
|
BEGIN
|
|
RAISERROR('Query Store doesn''t seem to be enabled for database: %s', 10, 1, @database_name) WITH NOWAIT;
|
|
|
|
IF @get_all_databases = 0
|
|
BEGIN
|
|
IF @debug = 1
|
|
BEGIN
|
|
GOTO DEBUG
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
RETURN;
|
|
END;
|
|
END;
|
|
END;
|
|
|
|
/*
|
|
If Query Store is enabled, but in read only mode for some reason, return some information about why
|
|
*/
|
|
SELECT
|
|
@current_table = 'checking for query store trouble',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
database_id =
|
|
@database_id,
|
|
desired_state_desc,
|
|
actual_state_desc,
|
|
readonly_reason =
|
|
CASE dqso.readonly_reason
|
|
WHEN 0
|
|
THEN ''None''
|
|
WHEN 2
|
|
THEN ''Database in single user mode''
|
|
WHEN 4
|
|
THEN ''Database is in emergency mode''
|
|
WHEN 8
|
|
THEN ''Database is AG secondary''
|
|
WHEN 65536
|
|
THEN ''Reached max size: '' +
|
|
FORMAT(dqso.current_storage_size_mb, ''N0'') +
|
|
'' of '' +
|
|
FORMAT(dqso.max_storage_size_mb, ''N0'') +
|
|
''.''
|
|
WHEN 131072
|
|
THEN ''The number of different statements in Query Store has reached the internal memory limit''
|
|
WHEN 262144
|
|
THEN ''Size of in-memory items waiting to be persisted on disk has reached the internal memory limit''
|
|
WHEN 524288
|
|
THEN ''Database has reached disk size limit''
|
|
ELSE ''WOAH''
|
|
END,
|
|
current_storage_size_mb,
|
|
flush_interval_seconds,
|
|
interval_length_minutes,
|
|
max_storage_size_mb,
|
|
stale_query_threshold_days,
|
|
max_plans_per_query,
|
|
query_capture_mode_desc,
|
|
size_based_cleanup_mode_desc
|
|
FROM ' + @database_name_quoted + N'.sys.database_query_store_options AS dqso
|
|
WHERE dqso.desired_state <> 4
|
|
AND dqso.readonly_reason <> 8
|
|
AND dqso.desired_state <> dqso.actual_state
|
|
AND dqso.actual_state IN (0, 3)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_store_trouble WITH (TABLOCK)
|
|
(
|
|
database_id,
|
|
desired_state_desc,
|
|
actual_state_desc,
|
|
readonly_reason,
|
|
current_storage_size_mb,
|
|
flush_interval_seconds,
|
|
interval_length_minutes,
|
|
max_storage_size_mb,
|
|
stale_query_threshold_days,
|
|
max_plans_per_query,
|
|
query_capture_mode_desc,
|
|
size_based_cleanup_mode_desc
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@database_id integer',
|
|
@database_id;
|
|
|
|
IF @@ROWCOUNT > 0
|
|
BEGIN
|
|
SELECT
|
|
@query_store_trouble = 1;
|
|
END;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
|
|
/*
|
|
If you specified a procedure name, we need to figure out if there are any plans for it available
|
|
*/
|
|
IF @procedure_name IS NOT NULL
|
|
BEGIN
|
|
|
|
IF @procedure_schema IS NULL
|
|
BEGIN
|
|
SELECT
|
|
@procedure_schema = N'dbo'
|
|
END;
|
|
SELECT
|
|
@current_table = 'checking procedure existence',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
IF CHARINDEX(N'%', @procedure_name) > 0
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'getting procedure object ids for wildcard',
|
|
@sql = @isolation_level;
|
|
|
|
SELECT @sql += N'
|
|
SELECT
|
|
p.object_id
|
|
FROM ' + @database_name_quoted + N'.sys.procedures AS p
|
|
JOIN ' + @database_name_quoted + N'.sys.schemas AS s
|
|
ON p.schema_id = s.schema_id
|
|
WHERE s.name = @procedure_schema
|
|
AND p.name LIKE @procedure_name;' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#procedure_object_ids WITH(TABLOCK)
|
|
(
|
|
[object_id]
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@procedure_schema sysname,
|
|
@procedure_name sysname',
|
|
@procedure_schema,
|
|
@procedure_name;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
SELECT
|
|
@current_table = 'checking wildcard procedure existence',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@procedure_exists =
|
|
MAX(x.procedure_exists)
|
|
FROM
|
|
(
|
|
SELECT
|
|
procedure_exists =
|
|
CASE
|
|
WHEN EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #procedure_object_ids AS p
|
|
WHERE qsq.[object_id] = p.[object_id]
|
|
)
|
|
)
|
|
THEN 1
|
|
ELSE 0
|
|
END
|
|
) AS x
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@procedure_exists bit OUTPUT,
|
|
@procedure_name_quoted sysname',
|
|
@procedure_exists OUTPUT,
|
|
@procedure_name_quoted;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
END; /*End procedure object id check*/
|
|
|
|
IF CHARINDEX(N'%', @procedure_name) = 0
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'checking single procedure existence',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@procedure_exists =
|
|
CASE
|
|
WHEN EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
WHERE qsq.object_id = OBJECT_ID(@procedure_name_quoted)
|
|
)
|
|
THEN 1
|
|
ELSE 0
|
|
END
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@procedure_exists bit OUTPUT,
|
|
@procedure_name_quoted sysname',
|
|
@procedure_exists OUTPUT,
|
|
@procedure_name_quoted;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
END;
|
|
|
|
IF
|
|
(
|
|
@procedure_exists = 0
|
|
AND @get_all_databases = 1
|
|
)
|
|
BEGIN
|
|
RAISERROR('The stored procedure %s does not appear to have any entries in Query Store for database %s
|
|
Check that you spelled everything correctly and you''re in the right database
|
|
We will skip this database and continue',
|
|
10, 1, @procedure_name, @database_name) WITH NOWAIT;
|
|
FETCH NEXT
|
|
FROM @database_cursor
|
|
INTO @database_name;
|
|
|
|
CONTINUE;
|
|
END;
|
|
|
|
IF
|
|
(
|
|
@procedure_exists = 0
|
|
AND @get_all_databases = 0
|
|
)
|
|
BEGIN
|
|
RAISERROR('The stored procedure %s does not appear to have any entries in Query Store for database %s
|
|
Check that you spelled everything correctly and you''re in the right database',
|
|
10, 1, @procedure_name, @database_name) WITH NOWAIT;
|
|
|
|
IF @get_all_databases = 0
|
|
BEGIN
|
|
IF @debug = 1
|
|
BEGIN
|
|
GOTO DEBUG
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
RETURN;
|
|
END;
|
|
END;
|
|
END;
|
|
END; /*End procedure existence checking*/
|
|
|
|
/*
|
|
Some things are version dependent.
|
|
Normally, I'd check for object existence, but the documentation
|
|
leads me to believe that certain things won't be back-ported,
|
|
like the wait stats DMV, and tempdb spills columns
|
|
*/
|
|
IF
|
|
(
|
|
@product_version > 13
|
|
OR @engine IN (5, 8)
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@new = 1;
|
|
END;
|
|
|
|
/*
|
|
Validate Sort Order
|
|
*/
|
|
IF @sort_order NOT IN
|
|
(
|
|
'cpu',
|
|
'logical reads',
|
|
'physical reads',
|
|
'writes',
|
|
'duration',
|
|
'memory',
|
|
'tempdb',
|
|
'executions',
|
|
'recent',
|
|
'plan count by hashes',
|
|
'cpu waits',
|
|
'lock waits',
|
|
'locks waits',
|
|
'latch waits',
|
|
'latches waits',
|
|
'buffer latch waits',
|
|
'buffer latches waits',
|
|
'buffer io waits',
|
|
'log waits',
|
|
'log io waits',
|
|
'network waits',
|
|
'network io waits',
|
|
'parallel waits',
|
|
'parallelism waits',
|
|
'memory waits',
|
|
'total waits'
|
|
)
|
|
BEGIN
|
|
RAISERROR('The sort order (%s) you chose is so out of this world that I''m using cpu instead', 10, 1, @sort_order) WITH NOWAIT;
|
|
|
|
SELECT
|
|
@sort_order = 'cpu';
|
|
END;
|
|
|
|
/*
|
|
Checks if the sort order is for a wait.
|
|
Cuts out a lot of repetition.
|
|
*/
|
|
IF @sort_order IN
|
|
(
|
|
'cpu waits',
|
|
'lock waits',
|
|
'locks waits',
|
|
'latch waits',
|
|
'latches waits',
|
|
'buffer latch waits',
|
|
'buffer latches waits',
|
|
'buffer io waits',
|
|
'log waits',
|
|
'log io waits',
|
|
'network waits',
|
|
'network io waits',
|
|
'parallel waits',
|
|
'parallelism waits',
|
|
'memory waits',
|
|
'total waits'
|
|
)
|
|
BEGIN
|
|
|
|
SELECT
|
|
@sort_order_is_a_wait = 1;
|
|
END;
|
|
|
|
/*
|
|
These columns are only available in 2017+
|
|
*/
|
|
IF
|
|
(
|
|
(@sort_order = 'tempdb' OR @sort_order_is_a_wait = 1)
|
|
AND @new = 0
|
|
)
|
|
BEGIN
|
|
RAISERROR('The sort order (%s) you chose is invalid in product version %i, reverting to cpu', 10, 1, @sort_order, @product_version) WITH NOWAIT;
|
|
|
|
SELECT
|
|
@sort_order = N'cpu';
|
|
END;
|
|
|
|
/*
|
|
See if our cool new 2022 views exist.
|
|
May have to tweak this if views aren't present in some cloudy situations.
|
|
*/
|
|
SELECT
|
|
@sql_2022_views =
|
|
CASE
|
|
WHEN COUNT_BIG(*) = 5
|
|
THEN 1
|
|
ELSE 0
|
|
END
|
|
FROM sys.all_objects AS ao
|
|
WHERE ao.name IN
|
|
(
|
|
N'query_store_plan_feedback',
|
|
N'query_store_query_hints',
|
|
N'query_store_query_variant',
|
|
N'query_store_replicas',
|
|
N'query_store_plan_forcing_locations'
|
|
)
|
|
OPTION(RECOMPILE);
|
|
|
|
/*
|
|
Hints aren't in Query Store until 2022, so we can't do that on television
|
|
*/
|
|
IF
|
|
(
|
|
(
|
|
@only_queries_with_hints = 1
|
|
OR @only_queries_with_feedback = 1
|
|
OR @only_queries_with_variants = 1
|
|
)
|
|
AND @sql_2022_views = 0
|
|
)
|
|
BEGIN
|
|
RAISERROR('Query Store hints, feedback, and variants are not available prior to SQL Server 2022', 10, 1) WITH NOWAIT;
|
|
|
|
IF @get_all_databases = 0
|
|
BEGIN
|
|
IF @debug = 1
|
|
BEGIN
|
|
GOTO DEBUG
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
RETURN;
|
|
END;
|
|
END;
|
|
END;
|
|
|
|
/*
|
|
Wait stats aren't in Query Store until 2017, so we can't do that on television
|
|
*/
|
|
IF
|
|
(
|
|
@wait_filter IS NOT NULL
|
|
AND @new = 0
|
|
)
|
|
BEGIN
|
|
RAISERROR('Query Store wait stats are not available prior to SQL Server 2017', 10, 1) WITH NOWAIT;
|
|
|
|
IF @get_all_databases = 0
|
|
BEGIN
|
|
IF @debug = 1
|
|
BEGIN
|
|
GOTO DEBUG
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
RETURN;
|
|
END;
|
|
END;
|
|
END;
|
|
|
|
/*
|
|
Make sure the wait filter is valid
|
|
*/
|
|
IF
|
|
(
|
|
@new = 1
|
|
AND @wait_filter NOT IN
|
|
(
|
|
'cpu',
|
|
'lock',
|
|
'locks',
|
|
'latch',
|
|
'latches',
|
|
'buffer latch',
|
|
'buffer latches',
|
|
'buffer io',
|
|
'log',
|
|
'log io',
|
|
'network',
|
|
'network io',
|
|
'parallel',
|
|
'parallelism',
|
|
'memory'
|
|
)
|
|
)
|
|
BEGIN
|
|
RAISERROR('The wait category (%s) you chose is invalid', 10, 1, @wait_filter) WITH NOWAIT;
|
|
|
|
IF @get_all_databases = 0
|
|
BEGIN
|
|
IF @debug = 1
|
|
BEGIN
|
|
GOTO DEBUG
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
RETURN;
|
|
END;
|
|
END;
|
|
END;
|
|
|
|
/*
|
|
One last check: wait stat capture can be enabled or disabled in settings
|
|
*/
|
|
IF
|
|
(
|
|
@wait_filter IS NOT NULL
|
|
OR @new = 1
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'checking query store waits are enabled',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@query_store_waits_enabled =
|
|
CASE
|
|
WHEN EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.database_query_store_options AS dqso
|
|
WHERE dqso.wait_stats_capture_mode = 1
|
|
)
|
|
THEN 1
|
|
ELSE 0
|
|
END
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@query_store_waits_enabled bit OUTPUT',
|
|
@query_store_waits_enabled OUTPUT;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
IF @query_store_waits_enabled = 0
|
|
BEGIN
|
|
IF @debug = 1
|
|
BEGIN
|
|
RAISERROR('Query Store wait stats are not enabled for database %s', 10, 1, @database_name_quoted) WITH NOWAIT;
|
|
END
|
|
END;
|
|
END; /*End wait stats checks*/
|
|
|
|
/*Check that the selected @timezone is valid*/
|
|
IF @timezone IS NOT NULL
|
|
BEGIN
|
|
IF NOT EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM sys.time_zone_info AS tzi
|
|
WHERE tzi.name = @timezone
|
|
)
|
|
BEGIN
|
|
RAISERROR('The time zone you chose (%s) is not valid. Please check sys.time_zone_info for a valid list.', 10, 1, @timezone) WITH NOWAIT;
|
|
IF @debug = 1
|
|
BEGIN
|
|
GOTO DEBUG
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
RETURN;
|
|
END;
|
|
END;
|
|
END;
|
|
|
|
/*
|
|
See if AGs are a thing so we can skip the checks for replica stuff
|
|
*/
|
|
IF (@azure = 1)
|
|
BEGIN
|
|
SELECT
|
|
@ags_present = 0;
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
IF
|
|
(
|
|
SELECT
|
|
CONVERT
|
|
(
|
|
sysname,
|
|
SERVERPROPERTY('EngineEdition')
|
|
)
|
|
) NOT IN (5, 8)
|
|
BEGIN
|
|
SELECT
|
|
@ags_present =
|
|
CASE
|
|
WHEN EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM sys.availability_groups AS ag
|
|
)
|
|
THEN 1
|
|
ELSE 0
|
|
END
|
|
OPTION(RECOMPILE);
|
|
END
|
|
END;
|
|
|
|
/*
|
|
Get filters ready, or whatever
|
|
We're only going to pull some stuff from runtime stats and plans
|
|
*/
|
|
IF (@start_date <= @end_date)
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND qsrs.last_execution_time >= @start_date
|
|
AND qsrs.last_execution_time < @end_date' + @nc10;
|
|
END;
|
|
|
|
/*Other filters*/
|
|
IF @execution_count IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND qsrs.count_executions >= @execution_count' + @nc10;
|
|
END;
|
|
|
|
IF @duration_ms IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND qsrs.avg_duration >= (@duration_ms * 1000.)' + @nc10;
|
|
END;
|
|
|
|
IF @execution_type_desc IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND qsrs.execution_type_desc = @execution_type_desc' + @nc10;
|
|
END;
|
|
|
|
IF @workdays = 1
|
|
BEGIN
|
|
IF @work_start_utc IS NULL
|
|
AND @work_end_utc IS NULL
|
|
BEGIN
|
|
SELECT
|
|
@work_start_utc = '09:00',
|
|
@work_end_utc = '17:00';
|
|
END;
|
|
|
|
IF @work_start_utc IS NOT NULL
|
|
AND @work_end_utc IS NULL
|
|
BEGIN
|
|
SELECT
|
|
@work_end_utc =
|
|
DATEADD
|
|
(
|
|
HOUR,
|
|
8,
|
|
@work_start_utc
|
|
);
|
|
END;
|
|
|
|
IF @work_start_utc IS NULL
|
|
AND @work_end_utc IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@work_start_utc =
|
|
DATEADD
|
|
(
|
|
HOUR,
|
|
-8,
|
|
@work_end_utc
|
|
);
|
|
END;
|
|
|
|
SELECT
|
|
@work_start_utc =
|
|
DATEADD
|
|
(
|
|
MINUTE,
|
|
@utc_minutes_difference,
|
|
@work_start_utc
|
|
),
|
|
@work_end_utc =
|
|
DATEADD
|
|
(
|
|
MINUTE,
|
|
@utc_minutes_difference,
|
|
@work_end_utc
|
|
);
|
|
|
|
IF @df = 1
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND DATEPART(WEEKDAY, qsrs.last_execution_time) BETWEEN 1 AND 5' + @nc10;
|
|
END;/*df 1*/
|
|
|
|
IF @df = 7
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND DATEPART(WEEKDAY, qsrs.last_execution_time) BETWEEN 2 AND 6' + @nc10;
|
|
END;/*df 7*/
|
|
|
|
IF @work_start_utc IS NOT NULL
|
|
AND @work_end_utc IS NOT NULL
|
|
BEGIN
|
|
/*
|
|
depending on local TZ, work time might span midnight UTC;
|
|
account for that by splitting the interval into before/after midnight.
|
|
for example:
|
|
[09:00 - 17:00] PST
|
|
= [17:00 - 01:00] UTC
|
|
= [17:00 - 00:00) + [00:00 - 01:00] UTC
|
|
|
|
NB: because we don't have the benefit of the context of what day midnight
|
|
is occurring on, we have to rely on the behavior from the documentation of
|
|
the time DT of higher to lower precision resulting in truncation to split
|
|
the interval. i.e. 23:59:59.9999999 -> 23:59:59. which should make that
|
|
value safe to use as the endpoint for our "before midnight" interval.
|
|
*/
|
|
IF (@work_start_utc < @work_end_utc)
|
|
SELECT
|
|
@where_clause += N'AND CONVERT(time(0), qsrs.last_execution_time) BETWEEN @work_start_utc AND @work_end_utc' + @nc10;
|
|
ELSE
|
|
SELECT
|
|
@where_clause += N'AND
|
|
(' + @nc10 +
|
|
N' CONVERT(time(0), qsrs.last_execution_time) BETWEEN @work_start_utc AND ''23:59:59'' ' + @nc10 +
|
|
N' OR CONVERT(time(0), qsrs.last_execution_time) BETWEEN ''00:00:00'' AND @work_end_utc' + @nc10 +
|
|
N')' + @nc10;
|
|
END; /*Work hours*/
|
|
END; /*Final end*/
|
|
|
|
/*
|
|
In this section we set up the filter if someone's searching for
|
|
a single stored procedure in Query Store.
|
|
*/
|
|
IF
|
|
(
|
|
@procedure_name IS NOT NULL
|
|
AND @procedure_exists = 1
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'inserting #procedure_plans',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
JOIN ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
ON qsq.query_id = qsp.query_id
|
|
WHERE '
|
|
|
|
IF CHARINDEX(N'%', @procedure_name) = 0
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'qsq.object_id = OBJECT_ID(@procedure_name_quoted)'
|
|
END;
|
|
|
|
IF CHARINDEX(N'%', @procedure_name) > 0
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #procedure_object_ids AS poi
|
|
WHERE poi.[object_id] = qsq.[object_id]
|
|
)'
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#procedure_plans WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@procedure_name_quoted sysname',
|
|
@procedure_name_quoted;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #procedure_plans AS pp
|
|
WHERE pp.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END; /*End procedure filter table population*/
|
|
|
|
|
|
/*
|
|
In this section we set up the filter if someone's searching for
|
|
either ad hoc queries or queries from modules.
|
|
*/
|
|
IF LEN(@query_type) > 0
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'inserting #query_types',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
JOIN ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
ON qsq.query_id = qsp.query_id
|
|
WHERE qsq.object_id ' +
|
|
CASE
|
|
WHEN LOWER(@query_type) LIKE 'a%'
|
|
THEN N'= 0'
|
|
ELSE N'<> 0'
|
|
END
|
|
+ N'
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_types WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_types AS qt
|
|
WHERE qt.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END; /*End query type filter table population*/
|
|
|
|
|
|
/*
|
|
This section filters query or plan ids, both inclusive and exclusive
|
|
*/
|
|
IF
|
|
(
|
|
@include_plan_ids IS NOT NULL
|
|
OR @include_query_ids IS NOT NULL
|
|
OR @ignore_plan_ids IS NOT NULL
|
|
OR @ignore_query_ids IS NOT NULL
|
|
)
|
|
BEGIN
|
|
IF @include_plan_ids IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@include_plan_ids =
|
|
REPLACE(REPLACE(REPLACE(REPLACE(
|
|
LTRIM(RTRIM(@include_plan_ids)),
|
|
CHAR(10), N''), CHAR(13), N''),
|
|
NCHAR(10), N''), NCHAR(13), N'');
|
|
|
|
SELECT
|
|
@current_table = 'inserting #include_plan_ids';
|
|
|
|
INSERT
|
|
#include_plan_ids WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@string_split_ints,
|
|
N'@ids nvarchar(4000)',
|
|
@include_plan_ids;
|
|
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_plan_ids AS idi
|
|
WHERE idi.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END; /*End include plan ids*/
|
|
|
|
IF @ignore_plan_ids IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@ignore_plan_ids =
|
|
REPLACE(REPLACE(REPLACE(REPLACE(
|
|
LTRIM(RTRIM(@ignore_plan_ids)),
|
|
CHAR(10), N''), CHAR(13), N''),
|
|
NCHAR(10), N''), NCHAR(13), N'');
|
|
|
|
SELECT
|
|
@current_table = 'inserting #ignore_plan_ids';
|
|
|
|
INSERT
|
|
#ignore_plan_ids WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@string_split_ints,
|
|
N'@ids nvarchar(4000)',
|
|
@ignore_plan_ids;
|
|
|
|
SELECT
|
|
@where_clause += N'AND NOT EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_plan_ids AS idi
|
|
WHERE idi.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END; /*End ignore plan ids*/
|
|
|
|
IF @include_query_ids IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@include_query_ids =
|
|
REPLACE(REPLACE(REPLACE(REPLACE(
|
|
LTRIM(RTRIM(@include_query_ids)),
|
|
CHAR(10), N''), CHAR(13), N''),
|
|
NCHAR(10), N''), NCHAR(13), N'');
|
|
SELECT
|
|
@current_table = 'inserting #include_query_ids',
|
|
@sql = @isolation_level;
|
|
|
|
INSERT
|
|
#include_query_ids WITH(TABLOCK)
|
|
(
|
|
query_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@string_split_ints,
|
|
N'@ids nvarchar(4000)',
|
|
@include_query_ids;
|
|
|
|
SELECT
|
|
@current_table = 'inserting #include_plan_ids for included query ids';
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_query_ids AS iqi
|
|
WHERE iqi.query_id = qsp.query_id
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#include_plan_ids
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
/*
|
|
This section of code confused me when I came back to it,
|
|
so I'm going to add a note here about why I do this:
|
|
|
|
If @include_plan_ids is NULL at this point, it's because
|
|
the user didn't populate the parameter.
|
|
|
|
We need to do this because it's how we figure
|
|
out which plans to keep in the main query
|
|
*/
|
|
IF @include_plan_ids IS NULL
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_plan_ids AS idi
|
|
WHERE idi.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
END; /*End include query ids*/
|
|
|
|
IF @ignore_query_ids IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@ignore_query_ids =
|
|
REPLACE(REPLACE(REPLACE(REPLACE(
|
|
LTRIM(RTRIM(@ignore_query_ids)),
|
|
CHAR(10), N''), CHAR(13), N''),
|
|
NCHAR(10), N''), NCHAR(13), N'');
|
|
SELECT
|
|
@current_table = 'inserting #ignore_query_ids',
|
|
@sql = @isolation_level;
|
|
|
|
INSERT
|
|
#ignore_query_ids WITH(TABLOCK)
|
|
(
|
|
query_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@string_split_ints,
|
|
N'@ids nvarchar(4000)',
|
|
@ignore_query_ids;
|
|
|
|
SELECT
|
|
@current_table = 'inserting #ignore_plan_ids for ignored query ids';
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_query_ids AS iqi
|
|
WHERE iqi.query_id = qsp.query_id
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#ignore_plan_ids
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
/*
|
|
This section of code confused me when I came back to it,
|
|
so I'm going to add a note here about why I do this:
|
|
|
|
If @ignore_plan_ids is NULL at this point, it's because
|
|
the user didn't populate the parameter.
|
|
|
|
We need to do this because it's how we figure
|
|
out which plans to keep in the main query
|
|
*/
|
|
IF @ignore_plan_ids IS NULL
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND NOT EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_plan_ids AS idi
|
|
WHERE idi.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
END; /*End ignore query ids*/
|
|
END; /*End query and plan id filtering*/
|
|
|
|
/*
|
|
This section filters query or plan hashes
|
|
*/
|
|
IF
|
|
(
|
|
@include_query_hashes IS NOT NULL
|
|
OR @include_plan_hashes IS NOT NULL
|
|
OR @include_sql_handles IS NOT NULL
|
|
OR @ignore_query_hashes IS NOT NULL
|
|
OR @ignore_plan_hashes IS NOT NULL
|
|
OR @ignore_sql_handles IS NOT NULL
|
|
)
|
|
BEGIN
|
|
IF @include_query_hashes IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@include_query_hashes =
|
|
REPLACE(REPLACE(REPLACE(REPLACE(
|
|
LTRIM(RTRIM(@include_query_hashes)),
|
|
CHAR(10), N''), CHAR(13), N''),
|
|
NCHAR(10), N''), NCHAR(13), N'');
|
|
|
|
SELECT
|
|
@current_table = 'inserting #include_query_hashes',
|
|
@sql = @isolation_level;
|
|
|
|
INSERT
|
|
#include_query_hashes WITH(TABLOCK)
|
|
(
|
|
query_hash_s
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@string_split_strings,
|
|
N'@ids nvarchar(4000)',
|
|
@include_query_hashes;
|
|
|
|
SELECT
|
|
@current_table = 'inserting #include_plan_ids for included query hashes';
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
WHERE qsq.query_id = qsp.query_id
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_query_hashes AS iqh
|
|
WHERE iqh.query_hash = qsq.query_hash
|
|
)
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#include_plan_ids
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
/*
|
|
This section of code confused me when I came back to it,
|
|
so I'm going to add a note here about why I do this:
|
|
|
|
If @include_plan_ids is NULL at this point, it's because
|
|
the user didn't populate the parameter.
|
|
|
|
We need to do this because it's how we figure
|
|
out which plans to keep in the main query
|
|
*/
|
|
IF @include_plan_ids IS NULL
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_plan_ids AS idi
|
|
WHERE idi.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
END; /*End include query hashes*/
|
|
|
|
IF @ignore_query_hashes IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@ignore_query_hashes =
|
|
REPLACE(REPLACE(REPLACE(REPLACE(
|
|
LTRIM(RTRIM(@ignore_query_hashes)),
|
|
CHAR(10), N''), CHAR(13), N''),
|
|
NCHAR(10), N''), NCHAR(13), N'');
|
|
|
|
SELECT
|
|
@current_table = 'inserting #ignore_query_hashes',
|
|
@sql = @isolation_level;
|
|
|
|
INSERT
|
|
#ignore_query_hashes WITH(TABLOCK)
|
|
(
|
|
query_hash_s
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@string_split_strings,
|
|
N'@ids nvarchar(4000)',
|
|
@ignore_query_hashes;
|
|
|
|
SELECT
|
|
@current_table = 'inserting #ignore_plan_ids for ignored query hashes';
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
WHERE qsq.query_id = qsp.query_id
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_query_hashes AS iqh
|
|
WHERE iqh.query_hash = qsq.query_hash
|
|
)
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#ignore_plan_ids
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
/*
|
|
This section of code confused me when I came back to it,
|
|
so I'm going to add a note here about why I do this:
|
|
|
|
If @ignore_plan_ids is NULL at this point, it's because
|
|
the user didn't populate the parameter.
|
|
|
|
We need to do this because it's how we figure
|
|
out which plans to keep in the main query
|
|
*/
|
|
IF @ignore_plan_ids IS NULL
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND NOT EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_plan_ids AS idi
|
|
WHERE idi.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
END; /*End ignore query hashes*/
|
|
|
|
IF @include_plan_hashes IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@include_plan_hashes =
|
|
REPLACE(REPLACE(REPLACE(REPLACE(
|
|
LTRIM(RTRIM(@include_plan_hashes)),
|
|
CHAR(10), N''), CHAR(13), N''),
|
|
NCHAR(10), N''), NCHAR(13), N'');
|
|
|
|
SELECT
|
|
@current_table = 'inserting #include_plan_hashes',
|
|
@sql = @isolation_level;
|
|
|
|
INSERT
|
|
#include_plan_hashes WITH(TABLOCK)
|
|
(
|
|
plan_hash_s
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@string_split_strings,
|
|
N'@ids nvarchar(4000)',
|
|
@include_plan_hashes;
|
|
|
|
SELECT
|
|
@current_table = 'inserting #include_plan_ids for included plan hashes';
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_plan_hashes AS iph
|
|
WHERE iph.plan_hash = qsp.query_plan_hash
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#include_plan_ids
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
/*
|
|
This section of code confused me when I came back to it,
|
|
so I'm going to add a note here about why I do this:
|
|
|
|
If @include_plan_ids is NULL at this point, it's because
|
|
the user didn't populate the parameter.
|
|
|
|
We need to do this because it's how we figure
|
|
out which plans to keep in the main query
|
|
*/
|
|
IF @include_plan_ids IS NULL
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_plan_ids AS idi
|
|
WHERE idi.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
END; /*End include plan hashes*/
|
|
|
|
IF @ignore_plan_hashes IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@ignore_plan_hashes =
|
|
REPLACE(REPLACE(REPLACE(REPLACE(
|
|
LTRIM(RTRIM(@ignore_plan_hashes)),
|
|
CHAR(10), N''), CHAR(13), N''),
|
|
NCHAR(10), N''), NCHAR(13), N'');
|
|
|
|
SELECT
|
|
@current_table = 'inserting #ignore_plan_hashes',
|
|
@sql = @isolation_level;
|
|
|
|
INSERT
|
|
#ignore_plan_hashes WITH(TABLOCK)
|
|
(
|
|
plan_hash_s
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@string_split_strings,
|
|
N'@ids nvarchar(4000)',
|
|
@ignore_plan_hashes;
|
|
|
|
SELECT
|
|
@current_table = 'inserting #ignore_plan_ids for ignored query hashes';
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_plan_hashes AS iph
|
|
WHERE iph.plan_hash = qsp.query_plan_hash
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#ignore_plan_ids
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
/*
|
|
This section of code confused me when I came back to it,
|
|
so I'm going to add a note here about why I do this:
|
|
|
|
If @ignore_plan_ids is NULL at this point, it's because
|
|
the user didn't populate the parameter.
|
|
|
|
We need to do this because it's how we figure
|
|
out which plans to keep in the main query
|
|
*/
|
|
IF @ignore_plan_ids IS NULL
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND NOT EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_plan_ids AS idi
|
|
WHERE idi.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
END; /*End ignore plan hashes*/
|
|
|
|
IF @include_sql_handles IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@include_sql_handles =
|
|
REPLACE(REPLACE(REPLACE(REPLACE(
|
|
LTRIM(RTRIM(@include_sql_handles)),
|
|
CHAR(10), N''), CHAR(13), N''),
|
|
NCHAR(10), N''), NCHAR(13), N'');
|
|
|
|
SELECT
|
|
@current_table = 'inserting #include_sql_handles',
|
|
@sql = @isolation_level;
|
|
|
|
INSERT
|
|
#include_sql_handles WITH(TABLOCK)
|
|
(
|
|
sql_handle_s
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@string_split_strings,
|
|
N'@ids nvarchar(4000)',
|
|
@include_sql_handles;
|
|
|
|
SELECT
|
|
@current_table = 'inserting #include_sql_handles for included sql handles';
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
WHERE qsp.query_id = qsq.query_id
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query_text AS qsqt
|
|
WHERE qsqt.query_text_id = qsq.query_text_id
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_sql_handles AS ish
|
|
WHERE ish.sql_handle = qsqt.statement_sql_handle
|
|
)
|
|
)
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#include_plan_ids
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
/*
|
|
This section of code confused me when I came back to it,
|
|
so I'm going to add a note here about why I do this:
|
|
|
|
If @include_plan_ids is NULL at this point, it's because
|
|
the user didn't populate the parameter.
|
|
|
|
We need to do this because it's how we figure
|
|
out which plans to keep in the main query
|
|
*/
|
|
IF @include_plan_ids IS NULL
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_plan_ids AS idi
|
|
WHERE idi.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
END; /*End include plan hashes*/
|
|
|
|
IF @ignore_sql_handles IS NOT NULL
|
|
BEGIN
|
|
SELECT
|
|
@ignore_sql_handles =
|
|
REPLACE(REPLACE(REPLACE(REPLACE(
|
|
LTRIM(RTRIM(@ignore_sql_handles)),
|
|
CHAR(10), N''), CHAR(13), N''),
|
|
NCHAR(10), N''), NCHAR(13), N'');
|
|
|
|
SELECT
|
|
@current_table = 'inserting #ignore_sql_handles',
|
|
@sql = @isolation_level;
|
|
|
|
INSERT
|
|
#ignore_sql_handles WITH(TABLOCK)
|
|
(
|
|
sql_handle_s
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@string_split_strings,
|
|
N'@ids nvarchar(4000)',
|
|
@ignore_sql_handles;
|
|
|
|
SELECT
|
|
@current_table = 'inserting #ignore_plan_ids for ignored sql handles';
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
WHERE qsp.query_id = qsq.query_id
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query_text AS qsqt
|
|
WHERE qsqt.query_text_id = qsq.query_text_id
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_sql_handles AS ish
|
|
WHERE ish.sql_handle = qsqt.statement_sql_handle
|
|
)
|
|
)
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#ignore_plan_ids
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
/*
|
|
This section of code confused me when I came back to it,
|
|
so I'm going to add a note here about why I do this:
|
|
|
|
If @ignore_plan_ids is NULL at this point, it's because
|
|
the user didn't populate the parameter.
|
|
|
|
We need to do this because it's how we figure
|
|
out which plans to keep in the main query
|
|
*/
|
|
IF @ignore_plan_ids IS NULL
|
|
BEGIN
|
|
SELECT
|
|
@where_clause += N'AND NOT EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_plan_ids AS idi
|
|
WHERE idi.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
END; /*End ignore plan hashes*/
|
|
END; /*End hash and handle filtering*/
|
|
|
|
IF @sql_2022_views = 1
|
|
BEGIN
|
|
IF @only_queries_with_hints = 1
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'inserting #only_queries_with_hints',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query_hints AS qsqh
|
|
WHERE qsqh.query_id = qsp.query_id
|
|
)';
|
|
|
|
SELECT
|
|
@sql += N'
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#only_queries_with_hints WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #only_queries_with_hints AS qst
|
|
WHERE qst.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
|
|
IF @only_queries_with_feedback = 1
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'inserting #only_queries_with_feedback',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan_feedback AS qsqf
|
|
WHERE qsqf.plan_id = qsp.plan_id
|
|
)';
|
|
|
|
SELECT
|
|
@sql += N'
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#only_queries_with_feedback WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #only_queries_with_feedback AS qst
|
|
WHERE qst.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
|
|
IF @only_queries_with_variants = 1
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'inserting #only_queries_with_variants',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query_variant AS qsqv
|
|
WHERE qsqv.query_variant_query_id = qsp.query_id
|
|
)';
|
|
|
|
SELECT
|
|
@sql += N'
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#only_queries_with_variants WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #only_queries_with_variants AS qst
|
|
WHERE qst.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
END;
|
|
|
|
IF
|
|
(
|
|
@only_queries_with_forced_plans = 1
|
|
OR @only_queries_with_forced_plan_failures = 1
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'inserting #forced_plans_failures',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE qsp.is_forced_plan = 1';
|
|
|
|
IF @only_queries_with_forced_plan_failures = 1
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
AND qsp.last_force_failure_reason > 0'
|
|
END
|
|
|
|
SELECT
|
|
@sql += N'
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#forced_plans_failures WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #forced_plans_failures AS fpf
|
|
WHERE fpf.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
|
|
IF @query_text_search IS NOT NULL
|
|
BEGIN
|
|
IF
|
|
(
|
|
LEFT
|
|
(
|
|
@query_text_search,
|
|
1
|
|
) <> N'%'
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@query_text_search =
|
|
N'%' + @query_text_search;
|
|
END;
|
|
|
|
IF
|
|
(
|
|
LEFT
|
|
(
|
|
REVERSE
|
|
(
|
|
@query_text_search
|
|
),
|
|
1
|
|
) <> N'%'
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@query_text_search =
|
|
@query_text_search + N'%';
|
|
END;
|
|
|
|
/* If our query texts contains square brackets (common in Entity Framework queries), add a leading escape character to each bracket character */
|
|
IF @escape_brackets = 1
|
|
BEGIN
|
|
SELECT
|
|
@query_text_search =
|
|
REPLACE(REPLACE(REPLACE(
|
|
@query_text_search,
|
|
N'[', @escape_character + N'['),
|
|
N']', @escape_character + N']'),
|
|
N'_', @escape_character + N'_');
|
|
END;
|
|
|
|
SELECT
|
|
@current_table = 'inserting #query_text_search',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
WHERE qsp.query_id = qsq.query_id
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query_text AS qsqt
|
|
WHERE qsqt.query_text_id = qsq.query_text_id
|
|
AND qsqt.query_sql_text LIKE @query_text_search
|
|
)
|
|
)';
|
|
|
|
/* If we are escaping bracket character in our query text search, add the ESCAPE clause and character to the LIKE subquery*/
|
|
IF @escape_brackets = 1
|
|
BEGIN
|
|
SELECT
|
|
@sql =
|
|
REPLACE
|
|
(
|
|
@sql,
|
|
N'@query_text_search',
|
|
N'@query_text_search ESCAPE ''' + @escape_character + N''''
|
|
);
|
|
END;
|
|
|
|
/*If we're searching by a procedure name, limit the text search to it */
|
|
IF
|
|
(
|
|
@procedure_name IS NOT NULL
|
|
AND @procedure_exists = 1
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #procedure_plans AS pp
|
|
WHERE pp.plan_id = qsp.plan_id
|
|
)';
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_text_search WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@query_text_search nvarchar(4000)',
|
|
@query_text_search;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_text_search AS qst
|
|
WHERE qst.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
|
|
IF @query_text_search_not IS NOT NULL
|
|
BEGIN
|
|
IF
|
|
(
|
|
LEFT
|
|
(
|
|
@query_text_search_not,
|
|
1
|
|
) <> N'%'
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@query_text_search_not =
|
|
N'%' + @query_text_search_not;
|
|
END;
|
|
|
|
IF
|
|
(
|
|
LEFT
|
|
(
|
|
REVERSE
|
|
(
|
|
@query_text_search_not
|
|
),
|
|
1
|
|
) <> N'%'
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@query_text_search_not =
|
|
@query_text_search_not + N'%';
|
|
END;
|
|
|
|
/* If our query texts contains square brackets (common in Entity Framework queries), add a leading escape character to each bracket character */
|
|
IF @escape_brackets = 1
|
|
BEGIN
|
|
SELECT
|
|
@query_text_search_not =
|
|
REPLACE(REPLACE(REPLACE(
|
|
@query_text_search_not,
|
|
N'[', @escape_character + N'['),
|
|
N']', @escape_character + N']'),
|
|
N'_', @escape_character + N'_');
|
|
END;
|
|
|
|
SELECT
|
|
@current_table = 'inserting #query_text_search_not',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
WHERE qsp.query_id = qsq.query_id
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query_text AS qsqt
|
|
WHERE qsqt.query_text_id = qsq.query_text_id
|
|
AND qsqt.query_sql_text LIKE @query_text_search_not
|
|
)
|
|
)';
|
|
|
|
/* If we are escaping bracket character in our query text search, add the ESCAPE clause and character to the LIKE subquery*/
|
|
IF @escape_brackets = 1
|
|
BEGIN
|
|
SELECT
|
|
@sql =
|
|
REPLACE
|
|
(
|
|
@sql,
|
|
N'@query_text_search_not',
|
|
N'@query_text_search_not ESCAPE ''' + @escape_character + N''''
|
|
);
|
|
END;
|
|
|
|
/*If we're searching by a procedure name, limit the text search to it */
|
|
IF
|
|
(
|
|
@procedure_name IS NOT NULL
|
|
AND @procedure_exists = 1
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #procedure_plans AS pp
|
|
WHERE pp.plan_id = qsp.plan_id
|
|
)';
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_text_search_not WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@query_text_search_not nvarchar(4000)',
|
|
@query_text_search_not;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
SELECT
|
|
@where_clause += N'AND NOT EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_text_search_not AS qst
|
|
WHERE qst.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
|
|
/*
|
|
Validate wait stats stuff
|
|
*/
|
|
IF @wait_filter IS NOT NULL
|
|
BEGIN
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'inserting #wait_filter',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT TOP (@top)
|
|
qsws.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_wait_stats AS qsws
|
|
WHERE 1 = 1
|
|
AND qsws.wait_category = ' +
|
|
CASE @wait_filter
|
|
WHEN 'cpu' THEN N'1'
|
|
WHEN 'lock' THEN N'3'
|
|
WHEN 'locks' THEN N'3'
|
|
WHEN 'latch' THEN N'4'
|
|
WHEN 'latches' THEN N'4'
|
|
WHEN 'buffer latch' THEN N'5'
|
|
WHEN 'buffer latches' THEN N'5'
|
|
WHEN 'buffer io' THEN N'6'
|
|
WHEN 'log' THEN N'14'
|
|
WHEN 'log io' THEN N'14'
|
|
WHEN 'network' THEN N'15'
|
|
WHEN 'network io' THEN N'15'
|
|
WHEN 'parallel' THEN N'16'
|
|
WHEN 'parallelism' THEN N'16'
|
|
WHEN 'memory' THEN N'17'
|
|
END
|
|
+ N'
|
|
GROUP BY
|
|
qsws.plan_id
|
|
HAVING
|
|
SUM(qsws.avg_query_wait_time_ms) > 1000.
|
|
ORDER BY
|
|
SUM(qsws.avg_query_wait_time_ms) DESC
|
|
OPTION(RECOMPILE, OPTIMIZE FOR (@top = 9223372036854775807));' + @nc10;
|
|
END;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#wait_filter WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@top bigint',
|
|
@top;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
SELECT
|
|
@where_clause += N'AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #wait_filter AS wf
|
|
WHERE wf.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
END;
|
|
|
|
/*
|
|
This section screens out index create and alter statements because who cares
|
|
*/
|
|
|
|
SELECT
|
|
@current_table = 'inserting #maintenance_plans',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE NOT EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
JOIN ' + @database_name_quoted + N'.sys.query_store_query_text AS qsqt
|
|
ON qsqt.query_text_id = qsq.query_text_id
|
|
WHERE qsq.query_id = qsp.query_id
|
|
AND qsqt.query_sql_text NOT LIKE N''ALTER INDEX%''
|
|
AND qsqt.query_sql_text NOT LIKE N''ALTER TABLE%''
|
|
AND qsqt.query_sql_text NOT LIKE N''CREATE%INDEX%''
|
|
AND qsqt.query_sql_text NOT LIKE N''CREATE STATISTICS%''
|
|
AND qsqt.query_sql_text NOT LIKE N''UPDATE STATISTICS%''
|
|
AND qsqt.query_sql_text NOT LIKE N''%SELECT StatMan%''
|
|
AND qsqt.query_sql_text NOT LIKE N''DBCC%''
|
|
AND qsqt.query_sql_text NOT LIKE N''(@[_]msparam%''
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#maintenance_plans WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
SELECT
|
|
@where_clause += N'AND NOT EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #maintenance_plans AS mp
|
|
WHERE mp.plan_id = qsrs.plan_id
|
|
)' + @nc10;
|
|
|
|
/*
|
|
Tidy up the where clause a bit
|
|
*/
|
|
SELECT
|
|
@where_clause =
|
|
SUBSTRING
|
|
(
|
|
@where_clause,
|
|
1,
|
|
LEN(@where_clause) - 1
|
|
);
|
|
|
|
/*
|
|
Populate sort-helping tables, if needed.
|
|
|
|
In theory, these exist just to put in scope
|
|
columns that wouldn't normally be in scope.
|
|
However, they're also quite helpful for the next
|
|
temp table, #distinct_plans.
|
|
|
|
Note that this block must come after #maintenance_plans
|
|
because that edits @where_clause and we want to use
|
|
that here.
|
|
*/
|
|
IF @sort_order = 'plan count by hashes'
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'inserting #plan_ids_with_query_hashes',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
/*
|
|
This sort order is useless if we don't show the
|
|
ties, so only DENSE_RANK() makes sense to use.
|
|
This is why this is not SELECT TOP.
|
|
*/
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
ranked_plans.plan_id,
|
|
ranked_plans.query_hash,
|
|
ranked_plans.plan_hash_count_for_query_hash
|
|
FROM
|
|
(
|
|
SELECT
|
|
QueryHashesWithIds.plan_id,
|
|
QueryHashesWithCounts.query_hash,
|
|
QueryHashesWithCounts.plan_hash_count_for_query_hash,
|
|
ranking =
|
|
DENSE_RANK() OVER
|
|
(
|
|
ORDER BY
|
|
QueryHashesWithCounts.plan_hash_count_for_query_hash DESC,
|
|
QueryHashesWithCounts.query_hash DESC
|
|
)
|
|
FROM
|
|
(
|
|
SELECT
|
|
qsq.query_hash,
|
|
plan_hash_count_for_query_hash =
|
|
COUNT(DISTINCT qsp.query_plan_hash)
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
JOIN ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
ON qsq.query_id = qsp.query_id
|
|
JOIN ' + @database_name_quoted + N'.sys.query_store_runtime_stats AS qsrs
|
|
ON qsp.plan_id = qsrs.plan_id
|
|
WHERE 1 = 1
|
|
' + @where_clause
|
|
+ N'
|
|
GROUP
|
|
BY qsq.query_hash
|
|
) AS QueryHashesWithCounts
|
|
JOIN
|
|
(
|
|
SELECT DISTINCT
|
|
qsq.query_hash,
|
|
qsp.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
JOIN ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
ON qsq.query_id = qsp.query_id
|
|
JOIN ' + @database_name_quoted + N'.sys.query_store_runtime_stats AS qsrs
|
|
ON qsp.plan_id = qsrs.plan_id
|
|
WHERE 1 = 1
|
|
' + @where_clause
|
|
+ N'
|
|
) AS QueryHashesWithIds
|
|
ON QueryHashesWithCounts.query_hash = QueryHashesWithIds.query_hash
|
|
) AS ranked_plans
|
|
WHERE ranked_plans.ranking <= @top
|
|
OPTION(RECOMPILE, OPTIMIZE FOR (@top = 9223372036854775807));' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#plan_ids_with_query_hashes WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
plan_id,
|
|
query_hash,
|
|
plan_hash_count_for_query_hash
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
@parameters,
|
|
@top,
|
|
@start_date,
|
|
@end_date,
|
|
@execution_count,
|
|
@duration_ms,
|
|
@execution_type_desc,
|
|
@database_id,
|
|
@queries_top,
|
|
@work_start_utc,
|
|
@work_end_utc;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
END;
|
|
|
|
IF @sort_order = 'total waits'
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'inserting #plan_ids_with_total_waits',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT TOP (@top)
|
|
@database_id,
|
|
qsrs.plan_id,
|
|
total_query_wait_time_ms =
|
|
SUM(qsws.total_query_wait_time_ms)
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_runtime_stats AS qsrs
|
|
JOIN ' + @database_name_quoted + N'.sys.query_store_wait_stats AS qsws
|
|
ON qsrs.plan_id = qsws.plan_id
|
|
WHERE 1 = 1
|
|
' + @where_clause
|
|
+ N'
|
|
GROUP
|
|
BY qsrs.plan_id
|
|
ORDER BY
|
|
SUM(qsws.total_query_wait_time_ms) DESC
|
|
OPTION(RECOMPILE, OPTIMIZE FOR (@top = 9223372036854775807));' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#plan_ids_with_total_waits WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
plan_id,
|
|
total_query_wait_time_ms
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
@parameters,
|
|
@top,
|
|
@start_date,
|
|
@end_date,
|
|
@execution_count,
|
|
@duration_ms,
|
|
@execution_type_desc,
|
|
@database_id,
|
|
@queries_top,
|
|
@work_start_utc,
|
|
@work_end_utc;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
END;
|
|
/*
|
|
'total waits' is special. It's a sum, not a max, so
|
|
we cover it above rather than here.
|
|
*/
|
|
IF @sort_order_is_a_wait = 1
|
|
AND @sort_order <> 'total waits'
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'inserting #plan_ids_with_total_waits',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT TOP (@top)
|
|
@database_id,
|
|
qsrs.plan_id,
|
|
total_query_wait_time_ms =
|
|
MAX(qsws.total_query_wait_time_ms)
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_runtime_stats AS qsrs
|
|
JOIN ' + @database_name_quoted + N'.sys.query_store_wait_stats AS qsws
|
|
ON qsrs.plan_id = qsws.plan_id
|
|
WHERE 1 = 1
|
|
AND qsws.wait_category = ' +
|
|
CASE @sort_order
|
|
WHEN 'cpu waits' THEN N'1'
|
|
WHEN 'lock waits' THEN N'3'
|
|
WHEN 'locks waits' THEN N'3'
|
|
WHEN 'latch waits' THEN N'4'
|
|
WHEN 'latches waits' THEN N'4'
|
|
WHEN 'buffer latch waits' THEN N'5'
|
|
WHEN 'buffer latches waits' THEN N'5'
|
|
WHEN 'buffer io waits' THEN N'6'
|
|
WHEN 'log waits' THEN N'14'
|
|
WHEN 'log io waits' THEN N'14'
|
|
WHEN 'network waits' THEN N'15'
|
|
WHEN 'network io waits' THEN N'15'
|
|
WHEN 'parallel waits' THEN N'16'
|
|
WHEN 'parallelism waits' THEN N'16'
|
|
WHEN 'memory waits' THEN N'17'
|
|
END
|
|
+ @where_clause
|
|
+ N'
|
|
GROUP
|
|
BY qsrs.plan_id
|
|
ORDER BY
|
|
MAX(qsws.total_query_wait_time_ms) DESC
|
|
OPTION(RECOMPILE, OPTIMIZE FOR (@top = 9223372036854775807));' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#plan_ids_with_total_waits WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
plan_id,
|
|
total_query_wait_time_ms
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
@parameters,
|
|
@top,
|
|
@start_date,
|
|
@end_date,
|
|
@execution_count,
|
|
@duration_ms,
|
|
@execution_type_desc,
|
|
@database_id,
|
|
@queries_top,
|
|
@work_start_utc,
|
|
@work_end_utc;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
END;
|
|
/*End populating sort-helping tables*/
|
|
|
|
/*
|
|
This gets the plan_ids we care about.
|
|
|
|
We unfortunately need an ELSE IF chain here
|
|
because the final branch contains defaults
|
|
that we only want to hit if we did not hit
|
|
any others.
|
|
*/
|
|
SELECT
|
|
@current_table = 'inserting #distinct_plans',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
IF @sort_order = 'plan count by hashes'
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
plan_id
|
|
FROM #plan_ids_with_query_hashes
|
|
WHERE database_id = @database_id
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
END
|
|
ELSE IF @sort_order_is_a_wait = 1
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
SELECT DISTINCT
|
|
plan_id
|
|
FROM #plan_ids_with_total_waits
|
|
WHERE database_id = @database_id
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
END
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
SELECT TOP (@top)
|
|
qsrs.plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_runtime_stats AS qsrs
|
|
WHERE 1 = 1
|
|
' + @where_clause
|
|
+ N'
|
|
GROUP
|
|
BY qsrs.plan_id
|
|
ORDER BY
|
|
MAX(' +
|
|
CASE @sort_order
|
|
WHEN 'cpu' THEN N'qsrs.avg_cpu_time'
|
|
WHEN 'logical reads' THEN N'qsrs.avg_logical_io_reads'
|
|
WHEN 'physical reads' THEN N'qsrs.avg_physical_io_reads'
|
|
WHEN 'writes' THEN N'qsrs.avg_logical_io_writes'
|
|
WHEN 'duration' THEN N'qsrs.avg_duration'
|
|
WHEN 'memory' THEN N'qsrs.avg_query_max_used_memory'
|
|
WHEN 'tempdb' THEN CASE WHEN @new = 1 THEN N'qsrs.avg_tempdb_space_used' ELSE N'qsrs.avg_cpu_time' END
|
|
WHEN 'executions' THEN N'qsrs.count_executions'
|
|
WHEN 'recent' THEN N'qsrs.last_execution_time'
|
|
ELSE N'qsrs.avg_cpu_time'
|
|
END +
|
|
N') DESC
|
|
OPTION(RECOMPILE, OPTIMIZE FOR (@top = 9223372036854775807));' + @nc10;
|
|
END;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#distinct_plans WITH(TABLOCK)
|
|
(
|
|
plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
@parameters,
|
|
@top,
|
|
@start_date,
|
|
@end_date,
|
|
@execution_count,
|
|
@duration_ms,
|
|
@execution_type_desc,
|
|
@database_id,
|
|
@queries_top,
|
|
@work_start_utc,
|
|
@work_end_utc;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END; /*End gathering plan ids*/
|
|
|
|
/*
|
|
This gets the runtime stats for the plans we care about
|
|
*/
|
|
SELECT
|
|
@current_table = 'inserting #query_store_runtime_stats',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
MAX(qsrs.runtime_stats_id),
|
|
qsrs.plan_id,
|
|
MAX(qsrs.runtime_stats_interval_id),
|
|
MAX(qsrs.execution_type_desc),
|
|
MIN(qsrs.first_execution_time),
|
|
MAX(qsrs.last_execution_time),
|
|
SUM(qsrs.count_executions),
|
|
AVG((qsrs.avg_duration / 1000.)),
|
|
MAX((qsrs.last_duration / 1000.)),
|
|
MIN((qsrs.min_duration / 1000.)),
|
|
MAX((qsrs.max_duration / 1000.)),
|
|
AVG((qsrs.avg_cpu_time / 1000.)),
|
|
MAX((qsrs.last_cpu_time / 1000.)),
|
|
MIN((qsrs.min_cpu_time / 1000.)),
|
|
MAX((qsrs.max_cpu_time / 1000.)),
|
|
AVG(((qsrs.avg_logical_io_reads * 8.) / 1024.)),
|
|
MAX(((qsrs.last_logical_io_reads * 8.) / 1024.)),
|
|
MIN(((qsrs.min_logical_io_reads * 8.) / 1024.)),
|
|
MAX(((qsrs.max_logical_io_reads * 8.) / 1024.)),
|
|
AVG(((qsrs.avg_logical_io_writes * 8.) / 1024.)),
|
|
MAX(((qsrs.last_logical_io_writes * 8.) / 1024.)),
|
|
MIN(((qsrs.min_logical_io_writes * 8.) / 1024.)),
|
|
MAX(((qsrs.max_logical_io_writes * 8.) / 1024.)),
|
|
AVG(((qsrs.avg_physical_io_reads * 8.) / 1024.)),
|
|
MAX(((qsrs.last_physical_io_reads * 8.) / 1024.)),
|
|
MIN(((qsrs.min_physical_io_reads * 8.) / 1024.)),
|
|
MAX(((qsrs.max_physical_io_reads * 8.) / 1024.)),
|
|
AVG((qsrs.avg_clr_time / 1000.)),
|
|
MAX((qsrs.last_clr_time / 1000.)),
|
|
MIN((qsrs.min_clr_time / 1000.)),
|
|
MAX((qsrs.max_clr_time / 1000.)),
|
|
MAX(qsrs.last_dop),
|
|
MIN(qsrs.min_dop),
|
|
MAX(qsrs.max_dop),
|
|
AVG(((qsrs.avg_query_max_used_memory * 8.) / 1024.)),
|
|
MAX(((qsrs.last_query_max_used_memory * 8.) / 1024.)),
|
|
MIN(((qsrs.min_query_max_used_memory * 8.) / 1024.)),
|
|
MAX(((qsrs.max_query_max_used_memory * 8.) / 1024.)),
|
|
AVG(qsrs.avg_rowcount),
|
|
MAX(qsrs.last_rowcount),
|
|
MIN(qsrs.min_rowcount),
|
|
MAX(qsrs.max_rowcount),';
|
|
|
|
IF @new = 1
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
AVG(((qsrs.avg_num_physical_io_reads * 8.) / 1024.)),
|
|
MAX(((qsrs.last_num_physical_io_reads * 8.) / 1024.)),
|
|
MIN(((qsrs.min_num_physical_io_reads * 8.) / 1024.)),
|
|
MAX(((qsrs.max_num_physical_io_reads * 8.) / 1024.)),
|
|
AVG((qsrs.avg_log_bytes_used / 100000000.)),
|
|
MAX((qsrs.last_log_bytes_used / 100000000.)),
|
|
MIN((qsrs.min_log_bytes_used / 100000000.)),
|
|
MAX((qsrs.max_log_bytes_used / 100000000.)),
|
|
AVG(((qsrs.avg_tempdb_space_used * 8) / 1024.)),
|
|
MAX(((qsrs.last_tempdb_space_used * 8) / 1024.)),
|
|
MIN(((qsrs.min_tempdb_space_used * 8) / 1024.)),
|
|
MAX(((qsrs.max_tempdb_space_used * 8) / 1024.)),';
|
|
END;
|
|
|
|
IF @new = 0
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,';
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
context_settings = NULL
|
|
FROM #distinct_plans AS dp
|
|
CROSS APPLY
|
|
(
|
|
SELECT TOP (@queries_top)
|
|
qsrs.*
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_runtime_stats AS qsrs'
|
|
IF @sort_order = 'plan count by hashes'
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
JOIN #plan_ids_with_query_hashes AS hashes
|
|
ON qsrs.plan_id = hashes.plan_id
|
|
AND hashes.database_id = @database_id'
|
|
END;
|
|
IF @sort_order_is_a_wait = 1
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
JOIN #plan_ids_with_total_waits AS waits
|
|
ON qsrs.plan_id = waits.plan_id
|
|
AND waits.database_id = @database_id'
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
WHERE qsrs.plan_id = dp.plan_id
|
|
AND 1 = 1
|
|
' + @where_clause
|
|
+ N'
|
|
ORDER BY ' +
|
|
CASE @sort_order
|
|
WHEN 'cpu' THEN N'qsrs.avg_cpu_time'
|
|
WHEN 'logical reads' THEN N'qsrs.avg_logical_io_reads'
|
|
WHEN 'physical reads' THEN N'qsrs.avg_physical_io_reads'
|
|
WHEN 'writes' THEN N'qsrs.avg_logical_io_writes'
|
|
WHEN 'duration' THEN N'qsrs.avg_duration'
|
|
WHEN 'memory' THEN N'qsrs.avg_query_max_used_memory'
|
|
WHEN 'tempdb' THEN CASE WHEN @new = 1 THEN N'qsrs.avg_tempdb_space_used' ELSE N'qsrs.avg_cpu_time' END
|
|
WHEN 'executions' THEN N'qsrs.count_executions'
|
|
WHEN 'recent' THEN N'qsrs.last_execution_time'
|
|
WHEN 'plan count by hashes' THEN N'hashes.plan_hash_count_for_query_hash DESC, hashes.query_hash'
|
|
ELSE CASE WHEN @sort_order_is_a_wait = 1 THEN N'waits.total_query_wait_time_ms' ELSE N'qsrs.avg_cpu_time' END
|
|
END + N' DESC
|
|
) AS qsrs
|
|
GROUP BY
|
|
qsrs.plan_id
|
|
OPTION(RECOMPILE, OPTIMIZE FOR (@queries_top = 9223372036854775807));' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_store_runtime_stats WITH(TABLOCK)
|
|
(
|
|
database_id, runtime_stats_id, plan_id, runtime_stats_interval_id, execution_type_desc,
|
|
first_execution_time, last_execution_time, count_executions,
|
|
avg_duration_ms, last_duration_ms, min_duration_ms, max_duration_ms,
|
|
avg_cpu_time_ms, last_cpu_time_ms, min_cpu_time_ms, max_cpu_time_ms,
|
|
avg_logical_io_reads_mb, last_logical_io_reads_mb, min_logical_io_reads_mb, max_logical_io_reads_mb,
|
|
avg_logical_io_writes_mb, last_logical_io_writes_mb, min_logical_io_writes_mb, max_logical_io_writes_mb,
|
|
avg_physical_io_reads_mb, last_physical_io_reads_mb, min_physical_io_reads_mb, max_physical_io_reads_mb,
|
|
avg_clr_time_ms, last_clr_time_ms, min_clr_time_ms, max_clr_time_ms,
|
|
last_dop, min_dop, max_dop,
|
|
avg_query_max_used_memory_mb, last_query_max_used_memory_mb, min_query_max_used_memory_mb, max_query_max_used_memory_mb,
|
|
avg_rowcount, last_rowcount, min_rowcount, max_rowcount,
|
|
avg_num_physical_io_reads_mb, last_num_physical_io_reads_mb, min_num_physical_io_reads_mb, max_num_physical_io_reads_mb,
|
|
avg_log_bytes_used_mb, last_log_bytes_used_mb, min_log_bytes_used_mb, max_log_bytes_used_mb,
|
|
avg_tempdb_space_used_mb, last_tempdb_space_used_mb, min_tempdb_space_used_mb, max_tempdb_space_used_mb,
|
|
context_settings
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
@parameters,
|
|
@top,
|
|
@start_date,
|
|
@end_date,
|
|
@execution_count,
|
|
@duration_ms,
|
|
@execution_type_desc,
|
|
@database_id,
|
|
@queries_top,
|
|
@work_start_utc,
|
|
@work_end_utc;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END; /*End getting runtime stats*/
|
|
|
|
/*
|
|
This gets the query plans we're after
|
|
*/
|
|
SELECT
|
|
@current_table = 'inserting #query_store_plan',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
qsp.plan_id,
|
|
qsp.query_id,
|
|
all_plan_ids =
|
|
STUFF
|
|
(
|
|
(
|
|
SELECT DISTINCT
|
|
'', '' +
|
|
RTRIM
|
|
(qsp_plans.plan_id)
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp_plans
|
|
WHERE qsp_plans.query_id = qsp.query_id
|
|
FOR XML
|
|
PATH(''''),
|
|
TYPE
|
|
).value(''./text()[1]'', ''varchar(max)''),
|
|
1,
|
|
2,
|
|
''''
|
|
),
|
|
qsp.plan_group_id,
|
|
qsp.engine_version,
|
|
qsp.compatibility_level,
|
|
qsp.query_plan_hash,
|
|
qsp.query_plan,
|
|
qsp.is_online_index_plan,
|
|
qsp.is_trivial_plan,
|
|
qsp.is_parallel_plan,
|
|
qsp.is_forced_plan,
|
|
qsp.is_natively_compiled,
|
|
qsp.force_failure_count,
|
|
qsp.last_force_failure_reason_desc,
|
|
qsp.count_compiles,
|
|
qsp.initial_compile_start_time,
|
|
qsp.last_compile_start_time,
|
|
qsp.last_execution_time,
|
|
(qsp.avg_compile_duration / 1000.),
|
|
(qsp.last_compile_duration / 1000.),';
|
|
|
|
IF
|
|
(
|
|
@new = 0
|
|
AND @sql_2022_views = 0
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL';
|
|
END;
|
|
|
|
IF
|
|
(
|
|
@new = 1
|
|
AND @sql_2022_views = 0
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
qsp.plan_forcing_type_desc,
|
|
NULL,
|
|
NULL,
|
|
NULL';
|
|
END;
|
|
|
|
IF
|
|
(
|
|
@new = 1
|
|
AND @sql_2022_views = 1
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
qsp.plan_forcing_type_desc,
|
|
qsp.has_compile_replay_script,
|
|
qsp.is_optimized_plan_forcing_disabled,
|
|
qsp.plan_type_desc';
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
FROM #query_store_runtime_stats AS qsrs
|
|
CROSS APPLY
|
|
(
|
|
SELECT TOP (@plans_top)
|
|
qsp.*
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan AS qsp
|
|
WHERE qsp.plan_id = qsrs.plan_id
|
|
AND qsp.is_online_index_plan = 0
|
|
ORDER BY
|
|
qsp.last_execution_time DESC
|
|
) AS qsp
|
|
WHERE qsrs.database_id = @database_id
|
|
OPTION(RECOMPILE, OPTIMIZE FOR (@plans_top = 9223372036854775807));' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_store_plan WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
plan_id,
|
|
query_id,
|
|
all_plan_ids,
|
|
plan_group_id,
|
|
engine_version,
|
|
compatibility_level,
|
|
query_plan_hash,
|
|
query_plan,
|
|
is_online_index_plan,
|
|
is_trivial_plan,
|
|
is_parallel_plan,
|
|
is_forced_plan,
|
|
is_natively_compiled,
|
|
force_failure_count,
|
|
last_force_failure_reason_desc,
|
|
count_compiles,
|
|
initial_compile_start_time,
|
|
last_compile_start_time,
|
|
last_execution_time,
|
|
avg_compile_duration_ms,
|
|
last_compile_duration_ms,
|
|
plan_forcing_type_desc,
|
|
has_compile_replay_script,
|
|
is_optimized_plan_forcing_disabled,
|
|
plan_type_desc
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@plans_top bigint,
|
|
@database_id int',
|
|
@plans_top,
|
|
@database_id;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END; /*End getting query plans*/
|
|
|
|
/*
|
|
This gets some query information
|
|
*/
|
|
SELECT
|
|
@current_table = 'inserting #query_store_query',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
qsq.query_id,
|
|
qsq.query_text_id,
|
|
qsq.context_settings_id,
|
|
qsq.object_id,
|
|
qsq.batch_sql_handle,
|
|
qsq.query_hash,
|
|
qsq.is_internal_query,
|
|
qsq.query_parameterization_type_desc,
|
|
qsq.initial_compile_start_time,
|
|
qsq.last_compile_start_time,
|
|
qsq.last_execution_time,
|
|
qsq.last_compile_batch_sql_handle,
|
|
qsq.last_compile_batch_offset_start,
|
|
qsq.last_compile_batch_offset_end,
|
|
qsq.count_compiles,
|
|
(qsq.avg_compile_duration / 1000.),
|
|
(qsq.last_compile_duration / 1000.),
|
|
(qsq.avg_bind_duration / 1000.),
|
|
(qsq.last_bind_duration / 1000.),
|
|
(qsq.avg_bind_cpu_time / 1000.),
|
|
(qsq.last_bind_cpu_time / 1000.),
|
|
(qsq.avg_optimize_duration / 1000.),
|
|
(qsq.last_optimize_duration / 1000.),
|
|
(qsq.avg_optimize_cpu_time / 1000.),
|
|
(qsq.last_optimize_cpu_time / 1000.),
|
|
((qsq.avg_compile_memory_kb * 8) / 1024.),
|
|
((qsq.last_compile_memory_kb * 8) / 1024.),
|
|
((qsq.max_compile_memory_kb * 8) / 1024.),
|
|
qsq.is_clouddb_internal_query
|
|
FROM #query_store_plan AS qsp
|
|
CROSS APPLY
|
|
(
|
|
SELECT TOP (1)
|
|
qsq.*
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query AS qsq
|
|
WHERE qsq.query_id = qsp.query_id
|
|
ORDER BY
|
|
qsq.last_execution_time DESC
|
|
) AS qsq
|
|
WHERE qsp.database_id = @database_id
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_store_query WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
query_id,
|
|
query_text_id,
|
|
context_settings_id,
|
|
object_id,
|
|
batch_sql_handle,
|
|
query_hash,
|
|
is_internal_query,
|
|
query_parameterization_type_desc,
|
|
initial_compile_start_time,
|
|
last_compile_start_time,
|
|
last_execution_time,
|
|
last_compile_batch_sql_handle,
|
|
last_compile_batch_offset_start,
|
|
last_compile_batch_offset_end,
|
|
count_compiles,
|
|
avg_compile_duration_ms,
|
|
last_compile_duration_ms,
|
|
avg_bind_duration_ms,
|
|
last_bind_duration_ms,
|
|
avg_bind_cpu_time_ms,
|
|
last_bind_cpu_time_ms,
|
|
avg_optimize_duration_ms,
|
|
last_optimize_duration_ms,
|
|
avg_optimize_cpu_time_ms,
|
|
last_optimize_cpu_time_ms,
|
|
avg_compile_memory_mb,
|
|
last_compile_memory_mb,
|
|
max_compile_memory_mb,
|
|
is_clouddb_internal_query
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@database_id int',
|
|
@database_id;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END; /*End getting query details*/
|
|
|
|
/*
|
|
This gets the query text for them!
|
|
*/
|
|
SELECT
|
|
@current_table = 'inserting #query_store_query_text',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
qsqt.query_text_id,
|
|
query_sql_text =
|
|
(
|
|
SELECT
|
|
[processing-instruction(query)] =
|
|
REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(
|
|
REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(
|
|
REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(
|
|
qsqt.query_sql_text COLLATE Latin1_General_BIN2,
|
|
NCHAR(31),N''?''),NCHAR(30),N''?''),NCHAR(29),N''?''),NCHAR(28),N''?''),NCHAR(27),N''?''),NCHAR(26),N''?''),NCHAR(25),N''?''),NCHAR(24),N''?''),NCHAR(23),N''?''),NCHAR(22),N''?''),
|
|
NCHAR(21),N''?''),NCHAR(20),N''?''),NCHAR(19),N''?''),NCHAR(18),N''?''),NCHAR(17),N''?''),NCHAR(16),N''?''),NCHAR(15),N''?''),NCHAR(14),N''?''),NCHAR(12),N''?''),
|
|
NCHAR(11),N''?''),NCHAR(8),N''?''),NCHAR(7),N''?''),NCHAR(6),N''?''),NCHAR(5),N''?''),NCHAR(4),N''?''),NCHAR(3),N''?''),NCHAR(2),N''?''),NCHAR(1),N''?''),NCHAR(0),N'''')
|
|
FOR XML
|
|
PATH(''''),
|
|
TYPE
|
|
),
|
|
qsqt.statement_sql_handle,
|
|
qsqt.is_part_of_encrypted_module,
|
|
qsqt.has_restricted_text
|
|
FROM #query_store_query AS qsq
|
|
CROSS APPLY
|
|
(
|
|
SELECT TOP (1)
|
|
qsqt.*
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query_text AS qsqt
|
|
WHERE qsqt.query_text_id = qsq.query_text_id
|
|
) AS qsqt
|
|
WHERE qsq.database_id = @database_id
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_store_query_text WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
query_text_id,
|
|
query_sql_text,
|
|
statement_sql_handle,
|
|
is_part_of_encrypted_module,
|
|
has_restricted_text
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@database_id int',
|
|
@database_id;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END; /*End getting query text*/
|
|
|
|
/*
|
|
Here we try to get some data from the "plan cache"
|
|
that isn't available in Query Store :(
|
|
*/
|
|
SELECT
|
|
@sql = N'',
|
|
@current_table = 'inserting #dm_exec_query_stats';
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
INSERT
|
|
#dm_exec_query_stats WITH(TABLOCK)
|
|
(
|
|
statement_sql_handle,
|
|
total_grant_mb,
|
|
last_grant_mb,
|
|
min_grant_mb,
|
|
max_grant_mb,
|
|
total_used_grant_mb,
|
|
last_used_grant_mb,
|
|
min_used_grant_mb,
|
|
max_used_grant_mb,
|
|
total_ideal_grant_mb,
|
|
last_ideal_grant_mb,
|
|
min_ideal_grant_mb,
|
|
max_ideal_grant_mb,
|
|
total_reserved_threads,
|
|
last_reserved_threads,
|
|
min_reserved_threads,
|
|
max_reserved_threads,
|
|
total_used_threads,
|
|
last_used_threads,
|
|
min_used_threads,
|
|
max_used_threads
|
|
)
|
|
SELECT
|
|
deqs.statement_sql_handle,
|
|
MAX(deqs.total_grant_kb) / 1024.,
|
|
MAX(deqs.last_grant_kb) / 1024.,
|
|
MAX(deqs.min_grant_kb) / 1024.,
|
|
MAX(deqs.max_grant_kb) / 1024.,
|
|
MAX(deqs.total_used_grant_kb) / 1024.,
|
|
MAX(deqs.last_used_grant_kb) / 1024.,
|
|
MAX(deqs.min_used_grant_kb) / 1024.,
|
|
MAX(deqs.max_used_grant_kb) / 1024.,
|
|
MAX(deqs.total_ideal_grant_kb) / 1024.,
|
|
MAX(deqs.last_ideal_grant_kb) / 1024.,
|
|
MAX(deqs.min_ideal_grant_kb) / 1024.,
|
|
MAX(deqs.max_ideal_grant_kb) / 1024.,
|
|
MAX(deqs.total_reserved_threads),
|
|
MAX(deqs.last_reserved_threads),
|
|
MAX(deqs.min_reserved_threads),
|
|
MAX(deqs.max_reserved_threads),
|
|
MAX(deqs.total_used_threads),
|
|
MAX(deqs.last_used_threads),
|
|
MAX(deqs.min_used_threads),
|
|
MAX(deqs.max_used_threads)
|
|
FROM sys.dm_exec_query_stats AS deqs
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_query_text AS qsqt
|
|
WHERE qsqt.statement_sql_handle = deqs.statement_sql_handle
|
|
)
|
|
GROUP BY
|
|
deqs.statement_sql_handle
|
|
OPTION(RECOMPILE);
|
|
|
|
SELECT
|
|
@rc = @@ROWCOUNT;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END; /*End getting runtime stats*/
|
|
|
|
/*Only update if we got anything*/
|
|
IF @rc > 0
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'updating #dm_exec_query_stats';
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
UPDATE
|
|
qsqt
|
|
SET
|
|
qsqt.total_grant_mb = deqs.total_grant_mb,
|
|
qsqt.last_grant_mb = deqs.last_grant_mb,
|
|
qsqt.min_grant_mb = deqs.min_grant_mb,
|
|
qsqt.max_grant_mb = deqs.max_grant_mb,
|
|
qsqt.total_used_grant_mb = deqs.total_used_grant_mb,
|
|
qsqt.last_used_grant_mb = deqs.last_used_grant_mb,
|
|
qsqt.min_used_grant_mb = deqs.min_used_grant_mb,
|
|
qsqt.max_used_grant_mb = deqs.max_used_grant_mb,
|
|
qsqt.total_ideal_grant_mb = deqs.total_ideal_grant_mb,
|
|
qsqt.last_ideal_grant_mb = deqs.last_ideal_grant_mb,
|
|
qsqt.min_ideal_grant_mb = deqs.min_ideal_grant_mb,
|
|
qsqt.max_ideal_grant_mb = deqs.max_ideal_grant_mb,
|
|
qsqt.total_reserved_threads = deqs.total_reserved_threads,
|
|
qsqt.last_reserved_threads = deqs.last_reserved_threads,
|
|
qsqt.min_reserved_threads = deqs.min_reserved_threads,
|
|
qsqt.max_reserved_threads = deqs.max_reserved_threads,
|
|
qsqt.total_used_threads = deqs.total_used_threads,
|
|
qsqt.last_used_threads = deqs.last_used_threads,
|
|
qsqt.min_used_threads = deqs.min_used_threads,
|
|
qsqt.max_used_threads = deqs.max_used_threads
|
|
FROM #query_store_query_text AS qsqt
|
|
JOIN #dm_exec_query_stats AS deqs
|
|
ON qsqt.statement_sql_handle = deqs.statement_sql_handle
|
|
OPTION(RECOMPILE);
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
END; /*End updating runtime stats*/
|
|
|
|
/*
|
|
Let's check on settings, etc.
|
|
We do this first so we can see if wait stats capture mode is true more easily
|
|
*/
|
|
SELECT
|
|
@current_table = 'inserting #database_query_store_options',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
dqso.desired_state_desc,
|
|
dqso.actual_state_desc,
|
|
readonly_reason =
|
|
CASE dqso.readonly_reason
|
|
WHEN 0
|
|
THEN ''None''
|
|
WHEN 2
|
|
THEN ''Database in single user mode''
|
|
WHEN 4
|
|
THEN ''Database is in emergency mode''
|
|
WHEN 8
|
|
THEN ''Database is AG secondary''
|
|
WHEN 65536
|
|
THEN ''Reached max size: '' +
|
|
FORMAT(dqso.current_storage_size_mb, ''N0'') +
|
|
'' of '' +
|
|
FORMAT(dqso.max_storage_size_mb, ''N0'') +
|
|
''.''
|
|
WHEN 131072
|
|
THEN ''The number of different statements in Query Store has reached the internal memory limit''
|
|
WHEN 262144
|
|
THEN ''Size of in-memory items waiting to be persisted on disk has reached the internal memory limit''
|
|
WHEN 524288
|
|
THEN ''Database has reached disk size limit''
|
|
ELSE ''WOAH''
|
|
END,
|
|
dqso.current_storage_size_mb,
|
|
dqso.flush_interval_seconds,
|
|
dqso.interval_length_minutes,
|
|
dqso.max_storage_size_mb,
|
|
dqso.stale_query_threshold_days,
|
|
dqso.max_plans_per_query,
|
|
dqso.query_capture_mode_desc,'
|
|
+
|
|
CASE
|
|
WHEN
|
|
(
|
|
@product_version > 14
|
|
OR @azure = 1
|
|
)
|
|
THEN N'
|
|
dqso.capture_policy_execution_count,
|
|
dqso.capture_policy_total_compile_cpu_time_ms,
|
|
dqso.capture_policy_total_execution_cpu_time_ms,
|
|
dqso.capture_policy_stale_threshold_hours,'
|
|
ELSE N'
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,'
|
|
END
|
|
+ N'
|
|
dqso.size_based_cleanup_mode_desc,'
|
|
+
|
|
CASE
|
|
WHEN
|
|
(
|
|
@product_version = 13
|
|
AND @azure = 0
|
|
)
|
|
THEN N'
|
|
NULL'
|
|
ELSE N'
|
|
dqso.wait_stats_capture_mode_desc'
|
|
END
|
|
+ N'
|
|
FROM ' + @database_name_quoted + N'.sys.database_query_store_options AS dqso
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#database_query_store_options WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
desired_state_desc,
|
|
actual_state_desc,
|
|
readonly_reason,
|
|
current_storage_size_mb,
|
|
flush_interval_seconds,
|
|
interval_length_minutes,
|
|
max_storage_size_mb,
|
|
stale_query_threshold_days,
|
|
max_plans_per_query,
|
|
query_capture_mode_desc,
|
|
capture_policy_execution_count,
|
|
capture_policy_total_compile_cpu_time_ms,
|
|
capture_policy_total_execution_cpu_time_ms,
|
|
capture_policy_stale_threshold_hours,
|
|
size_based_cleanup_mode_desc,
|
|
wait_stats_capture_mode_desc
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@database_id int',
|
|
@database_id;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END; /*End getting query store settings*/
|
|
|
|
/*
|
|
If wait stats are available, we'll grab them here
|
|
*/
|
|
IF
|
|
(
|
|
@new = 1
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #database_query_store_options AS dqso
|
|
WHERE dqso.wait_stats_capture_mode_desc = N'ON'
|
|
)
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'inserting #query_store_wait_stats',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
qsws.plan_id,
|
|
qsws.wait_category_desc,
|
|
total_query_wait_time_ms =
|
|
SUM(qsws.total_query_wait_time_ms),
|
|
avg_query_wait_time_ms =
|
|
SUM(qsws.avg_query_wait_time_ms),
|
|
last_query_wait_time_ms =
|
|
SUM(qsws.last_query_wait_time_ms),
|
|
min_query_wait_time_ms =
|
|
SUM(qsws.min_query_wait_time_ms),
|
|
max_query_wait_time_ms =
|
|
SUM(qsws.max_query_wait_time_ms)
|
|
FROM #query_store_runtime_stats AS qsrs
|
|
CROSS APPLY
|
|
(
|
|
SELECT TOP (5)
|
|
qsws.*
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_wait_stats AS qsws
|
|
WHERE qsws.runtime_stats_interval_id = qsrs.runtime_stats_interval_id
|
|
AND qsws.plan_id = qsrs.plan_id
|
|
AND qsws.wait_category > 0
|
|
AND qsws.min_query_wait_time_ms > 0
|
|
ORDER BY
|
|
qsws.avg_query_wait_time_ms DESC
|
|
) AS qsws
|
|
WHERE qsrs.database_id = @database_id
|
|
GROUP BY
|
|
qsws.plan_id,
|
|
qsws.wait_category_desc
|
|
HAVING
|
|
SUM(qsws.min_query_wait_time_ms) > 0.
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_store_wait_stats WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
plan_id,
|
|
wait_category_desc,
|
|
total_query_wait_time_ms,
|
|
avg_query_wait_time_ms,
|
|
last_query_wait_time_ms,
|
|
min_query_wait_time_ms,
|
|
max_query_wait_time_ms
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@database_id int',
|
|
@database_id;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
END; /*End getting wait stats*/
|
|
|
|
/*
|
|
This gets context info and settings
|
|
*/
|
|
SELECT
|
|
@current_table = 'inserting #query_context_settings',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
context_settings_id,
|
|
set_options,
|
|
language_id,
|
|
date_format,
|
|
date_first,
|
|
status,
|
|
required_cursor_options,
|
|
acceptable_cursor_options,
|
|
merge_action_type,
|
|
default_schema_id,
|
|
is_replication_specific,
|
|
is_contained
|
|
FROM ' + @database_name_quoted + N'.sys.query_context_settings AS qcs
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_runtime_stats AS qsrs
|
|
JOIN #query_store_plan AS qsp
|
|
ON qsrs.plan_id = qsp.plan_id
|
|
AND qsrs.database_id = qsp.database_id
|
|
JOIN #query_store_query AS qsq
|
|
ON qsp.query_id = qsq.query_id
|
|
AND qsp.database_id = qsq.database_id
|
|
WHERE qsq.context_settings_id = qcs.context_settings_id
|
|
)
|
|
OPTION(RECOMPILE);';
|
|
|
|
INSERT
|
|
#query_context_settings WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
context_settings_id,
|
|
set_options,
|
|
language_id,
|
|
date_format,
|
|
date_first,
|
|
status,
|
|
required_cursor_options,
|
|
acceptable_cursor_options,
|
|
merge_action_type,
|
|
default_schema_id,
|
|
is_replication_specific,
|
|
is_contained
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@database_id int',
|
|
@database_id;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END; /*End getting context settings*/
|
|
|
|
/*
|
|
Update things to get the context settings for each query
|
|
*/
|
|
SELECT
|
|
@current_table = 'updating context_settings in #query_store_runtime_stats';
|
|
|
|
UPDATE
|
|
qsrs
|
|
SET
|
|
qsrs.context_settings =
|
|
SUBSTRING
|
|
(
|
|
CASE
|
|
WHEN
|
|
CONVERT
|
|
(
|
|
int,
|
|
qcs.set_options
|
|
) & 1 = 1
|
|
THEN ', ANSI_PADDING'
|
|
ELSE ''
|
|
END +
|
|
CASE
|
|
WHEN
|
|
CONVERT
|
|
(
|
|
int,
|
|
qcs.set_options
|
|
) & 8 = 8
|
|
THEN ', CONCAT_NULL_YIELDS_NULL'
|
|
ELSE ''
|
|
END +
|
|
CASE
|
|
WHEN
|
|
CONVERT
|
|
(
|
|
int,
|
|
qcs.set_options
|
|
) & 16 = 16
|
|
THEN ', ANSI_WARNINGS'
|
|
ELSE ''
|
|
END +
|
|
CASE
|
|
WHEN
|
|
CONVERT
|
|
(
|
|
int,
|
|
qcs.set_options
|
|
) & 32 = 32
|
|
THEN ', ANSI_NULLS'
|
|
ELSE ''
|
|
END +
|
|
CASE
|
|
WHEN
|
|
CONVERT
|
|
(
|
|
int,
|
|
qcs.set_options
|
|
) & 64 = 64
|
|
THEN ', QUOTED_IDENTIFIER'
|
|
ELSE ''
|
|
END +
|
|
CASE
|
|
WHEN
|
|
CONVERT
|
|
(
|
|
int,
|
|
qcs.set_options
|
|
) & 4096 = 4096
|
|
THEN ', ARITH_ABORT'
|
|
ELSE ''
|
|
END +
|
|
CASE
|
|
WHEN
|
|
CONVERT
|
|
(
|
|
int,
|
|
qcs.set_options
|
|
) & 8192 = 8192
|
|
THEN ', NUMERIC_ROUNDABORT'
|
|
ELSE ''
|
|
END,
|
|
2,
|
|
256
|
|
)
|
|
FROM #query_store_runtime_stats AS qsrs
|
|
JOIN #query_store_plan AS qsp
|
|
ON qsrs.plan_id = qsp.plan_id
|
|
AND qsrs.database_id = qsp.database_id
|
|
JOIN #query_store_query AS qsq
|
|
ON qsp.query_id = qsq.query_id
|
|
AND qsp.database_id = qsq.database_id
|
|
JOIN #query_context_settings AS qcs
|
|
ON qsq.context_settings_id = qcs.context_settings_id
|
|
AND qsq.database_id = qcs.database_id
|
|
OPTION(RECOMPILE);
|
|
|
|
IF @sql_2022_views = 1
|
|
BEGIN
|
|
/*query_store_plan_feedback*/
|
|
SELECT
|
|
@current_table = 'inserting #query_store_plan_feedback',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
qspf.plan_feedback_id,
|
|
qspf.plan_id,
|
|
qspf.feature_desc,
|
|
qspf.feedback_data,
|
|
qspf.state_desc,
|
|
qspf.create_time,
|
|
qspf.last_updated_time
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan_feedback AS qspf
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_plan AS qsp
|
|
WHERE qspf.plan_id = qsp.plan_id
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_store_plan_feedback WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
plan_feedback_id,
|
|
plan_id,
|
|
feature_desc,
|
|
feedback_data,
|
|
state_desc,
|
|
create_time,
|
|
last_updated_time
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@database_id int',
|
|
@database_id;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
/*query_store_query_variant*/
|
|
SELECT
|
|
@current_table = 'inserting #query_store_query_variant',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
qsqv.query_variant_query_id,
|
|
qsqv.parent_query_id,
|
|
qsqv.dispatcher_plan_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query_variant AS qsqv
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_plan AS qsp
|
|
WHERE qsqv.query_variant_query_id = qsp.query_id
|
|
AND qsqv.dispatcher_plan_id = qsp.plan_id
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_store_query_variant WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
query_variant_query_id,
|
|
parent_query_id,
|
|
dispatcher_plan_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@database_id int',
|
|
@database_id;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
/*query_store_query_hints*/
|
|
SELECT
|
|
@current_table = 'inserting #query_store_query_hints',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
qsqh.query_hint_id,
|
|
qsqh.query_id,
|
|
qsqh.query_hint_text,
|
|
qsqh.last_query_hint_failure_reason_desc,
|
|
qsqh.query_hint_failure_count,
|
|
qsqh.source_desc
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_query_hints AS qsqh
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_plan AS qsp
|
|
WHERE qsqh.query_id = qsp.query_id
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_store_query_hints WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
query_hint_id,
|
|
query_id,
|
|
query_hint_text,
|
|
last_query_hint_failure_reason_desc,
|
|
query_hint_failure_count,
|
|
source_desc
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@database_id int',
|
|
@database_id;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
IF @ags_present = 1
|
|
BEGIN
|
|
/*query_store_plan_forcing_locations*/
|
|
SELECT
|
|
@current_table = 'inserting #query_store_plan_forcing_locations',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
qspfl.plan_forcing_location_id,
|
|
qspfl.query_id,
|
|
qspfl.plan_id,
|
|
qspfl.replica_group_id
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_plan_forcing_locations AS qspfl
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_plan AS qsp
|
|
WHERE qspfl.query_id = qsp.query_id
|
|
AND qspfl.plan_id = qsp.plan_id
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_store_plan_forcing_locations WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
plan_forcing_location_id,
|
|
query_id,
|
|
plan_id,
|
|
replica_group_id
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@database_id int',
|
|
@database_id;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
|
|
/*query_store_replicas*/
|
|
SELECT
|
|
@current_table = 'inserting #query_store_replicas',
|
|
@sql = @isolation_level;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_insert,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
SET STATISTICS XML ON;
|
|
END;
|
|
|
|
SELECT
|
|
@sql += N'
|
|
SELECT
|
|
@database_id,
|
|
qsr.replica_group_id,
|
|
qsr.role_type,
|
|
qsr.replica_name
|
|
FROM ' + @database_name_quoted + N'.sys.query_store_replicas AS qsr
|
|
WHERE EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_plan_forcing_locations AS qspfl
|
|
WHERE qspfl.replica_group_id = qsr.replica_group_id
|
|
)
|
|
OPTION(RECOMPILE);' + @nc10;
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
INSERT
|
|
#query_store_replicas WITH(TABLOCK)
|
|
(
|
|
database_id,
|
|
replica_group_id,
|
|
role_type,
|
|
replica_name
|
|
)
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@database_id int',
|
|
@database_id;
|
|
|
|
IF @troubleshoot_performance = 1
|
|
BEGIN
|
|
SET STATISTICS XML OFF;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_update,
|
|
N'@current_table nvarchar(100)',
|
|
@current_table;
|
|
|
|
EXEC sys.sp_executesql
|
|
@troubleshoot_info,
|
|
N'@sql nvarchar(max),
|
|
@current_table nvarchar(100)',
|
|
@sql,
|
|
@current_table;
|
|
END;
|
|
END; /*End AG queries*/
|
|
END; /*End SQL 2022 views*/
|
|
|
|
/*
|
|
These tables need to get cleared out
|
|
to avoid result pollution and
|
|
primary key violations
|
|
*/
|
|
IF @get_all_databases = 1
|
|
BEGIN
|
|
TRUNCATE TABLE
|
|
#distinct_plans;
|
|
|
|
TRUNCATE TABLE
|
|
#procedure_plans;
|
|
|
|
TRUNCATE TABLE
|
|
#procedure_object_ids;
|
|
|
|
TRUNCATE TABLE
|
|
#maintenance_plans;
|
|
|
|
TRUNCATE TABLE
|
|
#query_text_search;
|
|
|
|
TRUNCATE TABLE
|
|
#query_text_search_not;
|
|
|
|
TRUNCATE TABLE
|
|
#dm_exec_query_stats;
|
|
|
|
TRUNCATE TABLE
|
|
#query_types;
|
|
|
|
TRUNCATE TABLE
|
|
#wait_filter;
|
|
|
|
TRUNCATE TABLE
|
|
#only_queries_with_hints;
|
|
|
|
TRUNCATE TABLE
|
|
#only_queries_with_feedback;
|
|
|
|
TRUNCATE TABLE
|
|
#only_queries_with_variants;
|
|
|
|
TRUNCATE TABLE
|
|
#forced_plans_failures;
|
|
END;
|
|
|
|
FETCH NEXT
|
|
FROM @database_cursor
|
|
INTO @database_name;
|
|
END;
|
|
|
|
/*
|
|
This is where we start returning results
|
|
*/
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_runtime_stats AS qsrs
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql = @isolation_level,
|
|
@current_table = 'selecting final results';
|
|
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
SELECT
|
|
x.*
|
|
FROM
|
|
('
|
|
);
|
|
|
|
/*
|
|
Expert mode returns more columns from runtime stats
|
|
*/
|
|
IF
|
|
(
|
|
@expert_mode = 1
|
|
AND @format_output = 0
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
SELECT
|
|
source =
|
|
''runtime_stats'',
|
|
database_name =
|
|
DB_NAME(qsrs.database_id),
|
|
qsp.query_id,
|
|
qsrs.plan_id,
|
|
qsp.all_plan_ids,'
|
|
+
|
|
CASE
|
|
WHEN @include_plan_hashes IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsp.query_plan_hash,'
|
|
WHEN @include_query_hashes IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsq.query_hash,'
|
|
WHEN @include_sql_handles IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsqt.statement_sql_handle,'
|
|
ELSE
|
|
N''
|
|
END + N'
|
|
qsrs.execution_type_desc,
|
|
qsq.object_name,
|
|
qsqt.query_sql_text,
|
|
query_plan =
|
|
CASE
|
|
WHEN TRY_CAST(qsp.query_plan AS xml) IS NOT NULL
|
|
THEN TRY_CAST(qsp.query_plan AS xml)
|
|
WHEN TRY_CAST(qsp.query_plan AS xml) IS NULL
|
|
THEN
|
|
(
|
|
SELECT
|
|
[processing-instruction(query_plan)] =
|
|
N''-- '' + NCHAR(13) + NCHAR(10) +
|
|
N''-- This is a huge query plan.'' + NCHAR(13) + NCHAR(10) +
|
|
N''-- Remove the headers and footers, save it as a .sqlplan file, and re-open it.'' + NCHAR(13) + NCHAR(10) +
|
|
NCHAR(13) + NCHAR(10) +
|
|
REPLACE(qsp.query_plan, N''<RelOp'', NCHAR(13) + NCHAR(10) + N''<RelOp'') +
|
|
NCHAR(13) + NCHAR(10) COLLATE Latin1_General_Bin2
|
|
FOR XML
|
|
PATH(N''''),
|
|
TYPE
|
|
)
|
|
END,
|
|
qsp.compatibility_level,'
|
|
+
|
|
CASE @sql_2022_views
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
has_query_feedback =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_plan_feedback AS qspf WHERE qspf.plan_id = qsp.plan_id) THEN ''Yes'' ELSE ''No'' END,
|
|
has_query_store_hints =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_query_hints AS qsqh WHERE qsqh.query_id = qsp.query_id) THEN ''Yes'' ELSE ''No'' END,
|
|
has_plan_variants =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_query_variant AS qsqv WHERE qsqv.query_variant_query_id = qsp.query_id) THEN ''Yes'' ELSE ''No'' END,
|
|
qsp.has_compile_replay_script,
|
|
qsp.is_optimized_plan_forcing_disabled,
|
|
qsp.plan_type_desc,'
|
|
ELSE
|
|
N''
|
|
END +
|
|
N'
|
|
qsp.force_failure_count,
|
|
qsp.last_force_failure_reason_desc,'
|
|
+
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
CASE @new
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
qsp.plan_forcing_type_desc,
|
|
w.top_waits,'
|
|
ELSE
|
|
N''
|
|
END
|
|
)
|
|
+ N'
|
|
first_execution_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsrs.first_execution_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsrs.first_execution_time AT TIME ZONE @timezone
|
|
END,
|
|
first_execution_time_utc =
|
|
qsrs.first_execution_time,
|
|
last_execution_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsrs.last_execution_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsrs.last_execution_time AT TIME ZONE @timezone
|
|
END,
|
|
last_execution_time_utc =
|
|
qsrs.last_execution_time,
|
|
qsrs.count_executions,
|
|
qsrs.executions_per_second,
|
|
qsrs.avg_duration_ms,
|
|
qsrs.total_duration_ms,
|
|
qsrs.last_duration_ms,
|
|
qsrs.min_duration_ms,
|
|
qsrs.max_duration_ms,
|
|
qsrs.avg_cpu_time_ms,
|
|
qsrs.total_cpu_time_ms,
|
|
qsrs.last_cpu_time_ms,
|
|
qsrs.min_cpu_time_ms,
|
|
qsrs.max_cpu_time_ms,
|
|
qsrs.avg_logical_io_reads_mb,
|
|
qsrs.total_logical_io_reads_mb,
|
|
qsrs.last_logical_io_reads_mb,
|
|
qsrs.min_logical_io_reads_mb,
|
|
qsrs.max_logical_io_reads_mb,
|
|
qsrs.avg_logical_io_writes_mb,
|
|
qsrs.total_logical_io_writes_mb,
|
|
qsrs.last_logical_io_writes_mb,
|
|
qsrs.min_logical_io_writes_mb,
|
|
qsrs.max_logical_io_writes_mb,
|
|
qsrs.avg_physical_io_reads_mb,
|
|
qsrs.total_physical_io_reads_mb,
|
|
qsrs.last_physical_io_reads_mb,
|
|
qsrs.min_physical_io_reads_mb,
|
|
qsrs.max_physical_io_reads_mb,
|
|
qsrs.avg_clr_time_ms,
|
|
qsrs.total_clr_time_ms,
|
|
qsrs.last_clr_time_ms,
|
|
qsrs.min_clr_time_ms,
|
|
qsrs.max_clr_time_ms,
|
|
qsrs.last_dop,
|
|
qsrs.min_dop,
|
|
qsrs.max_dop,
|
|
qsrs.avg_query_max_used_memory_mb,
|
|
qsrs.total_query_max_used_memory_mb,
|
|
qsrs.last_query_max_used_memory_mb,
|
|
qsrs.min_query_max_used_memory_mb,
|
|
qsrs.max_query_max_used_memory_mb,
|
|
qsrs.avg_rowcount,
|
|
qsrs.total_rowcount,
|
|
qsrs.last_rowcount,
|
|
qsrs.min_rowcount,
|
|
qsrs.max_rowcount,'
|
|
+
|
|
CASE @new
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
qsrs.avg_num_physical_io_reads_mb,
|
|
qsrs.total_num_physical_io_reads_mb,
|
|
qsrs.last_num_physical_io_reads_mb,
|
|
qsrs.min_num_physical_io_reads_mb,
|
|
qsrs.max_num_physical_io_reads_mb,
|
|
qsrs.avg_log_bytes_used_mb,
|
|
qsrs.total_log_bytes_used_mb,
|
|
qsrs.last_log_bytes_used_mb,
|
|
qsrs.min_log_bytes_used_mb,
|
|
qsrs.max_log_bytes_used_mb,
|
|
qsrs.avg_tempdb_space_used_mb,
|
|
qsrs.total_tempdb_space_used_mb,
|
|
qsrs.last_tempdb_space_used_mb,
|
|
qsrs.min_tempdb_space_used_mb,
|
|
qsrs.max_tempdb_space_used_mb,'
|
|
ELSE
|
|
N''
|
|
END +
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
qsrs.context_settings,
|
|
n =
|
|
ROW_NUMBER() OVER
|
|
(
|
|
PARTITION BY
|
|
qsrs.plan_id
|
|
ORDER BY
|
|
' +
|
|
CASE @sort_order
|
|
WHEN 'cpu' THEN N'qsrs.avg_cpu_time_ms'
|
|
WHEN 'logical reads' THEN N'qsrs.avg_logical_io_reads_mb'
|
|
WHEN 'physical reads' THEN N'qsrs.avg_physical_io_reads_mb'
|
|
WHEN 'writes' THEN N'qsrs.avg_logical_io_writes_mb'
|
|
WHEN 'duration' THEN N'qsrs.avg_duration_ms'
|
|
WHEN 'memory' THEN N'qsrs.avg_query_max_used_memory_mb'
|
|
WHEN 'tempdb' THEN CASE WHEN @new = 1 THEN N'qsrs.avg_tempdb_space_used_mb' ELSE N'qsrs.avg_cpu_time' END
|
|
WHEN 'executions' THEN N'qsrs.count_executions'
|
|
WHEN 'recent' THEN N'qsrs.last_execution_time'
|
|
WHEN 'plan count by hashes' THEN N'hashes.plan_hash_count_for_query_hash DESC, hashes.query_hash'
|
|
ELSE CASE WHEN @sort_order_is_a_wait = 1 THEN N'waits.total_query_wait_time_ms' ELSE N'qsrs.avg_cpu_time' END
|
|
END + N' DESC
|
|
)'
|
|
/*
|
|
Bolt any special sorting columns on, because we need them to
|
|
be in scope for sorting.
|
|
Has the side-effect of making them visible in the final output,
|
|
because our SELECT is just x.*.
|
|
|
|
But, really, is having the columns visible in the output a bad thing?
|
|
I find it's helpful.
|
|
*/
|
|
+ CASE WHEN @sort_order = 'plan count by hashes'
|
|
THEN N' , hashes.plan_hash_count_for_query_hash, hashes.query_hash'
|
|
WHEN @sort_order_is_a_wait = 1
|
|
THEN N' , waits.total_query_wait_time_ms AS total_wait_time_from_sort_order_ms'
|
|
ELSE N''
|
|
END
|
|
)
|
|
);
|
|
END; /*End expert mode 1, format output 0 columns*/
|
|
|
|
/*
|
|
Do we want to format things?
|
|
*/
|
|
IF
|
|
(
|
|
@expert_mode = 1
|
|
AND @format_output = 1
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
SELECT
|
|
source =
|
|
''runtime_stats'',
|
|
database_name =
|
|
DB_NAME(qsrs.database_id),
|
|
qsp.query_id,
|
|
qsrs.plan_id,
|
|
qsp.all_plan_ids,'
|
|
+
|
|
CASE
|
|
WHEN @include_plan_hashes IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsp.query_plan_hash,'
|
|
WHEN @include_query_hashes IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsq.query_hash,'
|
|
WHEN @include_sql_handles IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsqt.statement_sql_handle,'
|
|
ELSE
|
|
N''
|
|
END + N'
|
|
qsrs.execution_type_desc,
|
|
qsq.object_name,
|
|
qsqt.query_sql_text,
|
|
query_plan =
|
|
CASE
|
|
WHEN TRY_CAST(qsp.query_plan AS xml) IS NOT NULL
|
|
THEN TRY_CAST(qsp.query_plan AS xml)
|
|
WHEN TRY_CAST(qsp.query_plan AS xml) IS NULL
|
|
THEN
|
|
(
|
|
SELECT
|
|
[processing-instruction(query_plan)] =
|
|
N''-- '' + NCHAR(13) + NCHAR(10) +
|
|
N''-- This is a huge query plan.'' + NCHAR(13) + NCHAR(10) +
|
|
N''-- Remove the headers and footers, save it as a .sqlplan file, and re-open it.'' + NCHAR(13) + NCHAR(10) +
|
|
NCHAR(13) + NCHAR(10) +
|
|
REPLACE(qsp.query_plan, N''<RelOp'', NCHAR(13) + NCHAR(10) + N''<RelOp'') +
|
|
NCHAR(13) + NCHAR(10) COLLATE Latin1_General_Bin2
|
|
FOR XML
|
|
PATH(N''''),
|
|
TYPE
|
|
)
|
|
END,
|
|
qsp.compatibility_level,'
|
|
+
|
|
CASE @sql_2022_views
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
has_query_feedback =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_plan_feedback AS qspf WHERE qspf.plan_id = qsp.plan_id) THEN ''Yes'' ELSE ''No'' END,
|
|
has_query_store_hints =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_query_hints AS qsqh WHERE qsqh.query_id = qsp.query_id) THEN ''Yes'' ELSE ''No'' END,
|
|
has_plan_variants =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_query_variant AS qsqv WHERE qsqv.query_variant_query_id = qsp.query_id) THEN ''Yes'' ELSE ''No'' END,
|
|
qsp.has_compile_replay_script,
|
|
qsp.is_optimized_plan_forcing_disabled,
|
|
qsp.plan_type_desc,'
|
|
ELSE
|
|
N''
|
|
END +
|
|
N'
|
|
qsp.force_failure_count,
|
|
qsp.last_force_failure_reason_desc,'
|
|
+
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
CASE @new
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
qsp.plan_forcing_type_desc,
|
|
w.top_waits,'
|
|
ELSE
|
|
N''
|
|
END
|
|
) +
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
first_execution_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsrs.first_execution_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsrs.first_execution_time AT TIME ZONE @timezone
|
|
END,
|
|
first_execution_time_utc =
|
|
qsrs.first_execution_time,
|
|
last_execution_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsrs.last_execution_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsrs.last_execution_time AT TIME ZONE @timezone
|
|
END,
|
|
last_execution_time_utc =
|
|
qsrs.last_execution_time,
|
|
count_executions = FORMAT(qsrs.count_executions, ''N0''),
|
|
executions_per_second = FORMAT(qsrs.executions_per_second, ''N0''),
|
|
avg_duration_ms = FORMAT(qsrs.avg_duration_ms, ''N0''),
|
|
total_duration_ms = FORMAT(qsrs.total_duration_ms, ''N0''),
|
|
last_duration_ms = FORMAT(qsrs.last_duration_ms, ''N0''),
|
|
min_duration_ms = FORMAT(qsrs.min_duration_ms, ''N0''),
|
|
max_duration_ms = FORMAT(qsrs.max_duration_ms, ''N0''),
|
|
avg_cpu_time_ms = FORMAT(qsrs.avg_cpu_time_ms, ''N0''),
|
|
total_cpu_time_ms = FORMAT(qsrs.total_cpu_time_ms, ''N0''),
|
|
last_cpu_time_ms = FORMAT(qsrs.last_cpu_time_ms, ''N0''),
|
|
min_cpu_time_ms = FORMAT(qsrs.min_cpu_time_ms, ''N0''),
|
|
max_cpu_time_ms = FORMAT(qsrs.max_cpu_time_ms, ''N0''),
|
|
avg_logical_io_reads_mb = FORMAT(qsrs.avg_logical_io_reads_mb, ''N0''),
|
|
total_logical_io_reads_mb = FORMAT(qsrs.total_logical_io_reads_mb, ''N0''),
|
|
last_logical_io_reads_mb = FORMAT(qsrs.last_logical_io_reads_mb, ''N0''),
|
|
min_logical_io_reads_mb = FORMAT(qsrs.min_logical_io_reads_mb, ''N0''),
|
|
max_logical_io_reads_mb = FORMAT(qsrs.max_logical_io_reads_mb, ''N0''),
|
|
avg_logical_io_writes_mb = FORMAT(qsrs.avg_logical_io_writes_mb, ''N0''),
|
|
total_logical_io_writes_mb = FORMAT(qsrs.total_logical_io_writes_mb, ''N0''),
|
|
last_logical_io_writes_mb = FORMAT(qsrs.last_logical_io_writes_mb, ''N0''),
|
|
min_logical_io_writes_mb = FORMAT(qsrs.min_logical_io_writes_mb, ''N0''),
|
|
max_logical_io_writes_mb = FORMAT(qsrs.max_logical_io_writes_mb, ''N0''),
|
|
avg_physical_io_reads_mb = FORMAT(qsrs.avg_physical_io_reads_mb, ''N0''),
|
|
total_physical_io_reads_mb = FORMAT(qsrs.total_physical_io_reads_mb, ''N0''),
|
|
last_physical_io_reads_mb = FORMAT(qsrs.last_physical_io_reads_mb, ''N0''),
|
|
min_physical_io_reads_mb = FORMAT(qsrs.min_physical_io_reads_mb, ''N0''),
|
|
max_physical_io_reads_mb = FORMAT(qsrs.max_physical_io_reads_mb, ''N0''),
|
|
avg_clr_time_ms = FORMAT(qsrs.avg_clr_time_ms, ''N0''),
|
|
total_clr_time_ms = FORMAT(qsrs.total_clr_time_ms, ''N0''),
|
|
last_clr_time_ms = FORMAT(qsrs.last_clr_time_ms, ''N0''),
|
|
min_clr_time_ms = FORMAT(qsrs.min_clr_time_ms, ''N0''),
|
|
max_clr_time_ms = FORMAT(qsrs.max_clr_time_ms, ''N0''),
|
|
qsrs.last_dop,
|
|
qsrs.min_dop,
|
|
qsrs.max_dop,
|
|
avg_query_max_used_memory_mb = FORMAT(qsrs.avg_query_max_used_memory_mb, ''N0''),
|
|
total_query_max_used_memory_mb = FORMAT(qsrs.total_query_max_used_memory_mb, ''N0''),
|
|
last_query_max_used_memory_mb = FORMAT(qsrs.last_query_max_used_memory_mb, ''N0''),
|
|
min_query_max_used_memory_mb = FORMAT(qsrs.min_query_max_used_memory_mb, ''N0''),
|
|
max_query_max_used_memory_mb = FORMAT(qsrs.max_query_max_used_memory_mb, ''N0''),
|
|
avg_rowcount = FORMAT(qsrs.avg_rowcount, ''N0''),
|
|
total_rowcount = FORMAT(qsrs.total_rowcount, ''N0''),
|
|
last_rowcount = FORMAT(qsrs.last_rowcount, ''N0''),
|
|
min_rowcount = FORMAT(qsrs.min_rowcount, ''N0''),
|
|
max_rowcount = FORMAT(qsrs.max_rowcount, ''N0''),'
|
|
)
|
|
+
|
|
CASE @new
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
avg_num_physical_io_reads_mb = FORMAT(qsrs.avg_num_physical_io_reads_mb, ''N0''),
|
|
total_num_physical_io_reads_mb = FORMAT(qsrs.total_num_physical_io_reads_mb, ''N0''),
|
|
last_num_physical_io_reads_mb = FORMAT(qsrs.last_num_physical_io_reads_mb, ''N0''),
|
|
min_num_physical_io_reads_mb = FORMAT(qsrs.min_num_physical_io_reads_mb, ''N0''),
|
|
max_num_physical_io_reads_mb = FORMAT(qsrs.max_num_physical_io_reads_mb, ''N0''),
|
|
avg_log_bytes_used_mb = FORMAT(qsrs.avg_log_bytes_used_mb, ''N0''),
|
|
total_log_bytes_used_mb = FORMAT(qsrs.total_log_bytes_used_mb, ''N0''),
|
|
last_log_bytes_used_mb = FORMAT(qsrs.last_log_bytes_used_mb, ''N0''),
|
|
min_log_bytes_used_mb = FORMAT(qsrs.min_log_bytes_used_mb, ''N0''),
|
|
max_log_bytes_used_mb = FORMAT(qsrs.max_log_bytes_used_mb, ''N0''),
|
|
avg_tempdb_space_used_mb = FORMAT(qsrs.avg_tempdb_space_used_mb, ''N0''),
|
|
total_tempdb_space_used_mb = FORMAT(qsrs.total_tempdb_space_used_mb, ''N0''),
|
|
last_tempdb_space_used_mb = FORMAT(qsrs.last_tempdb_space_used_mb, ''N0''),
|
|
min_tempdb_space_used_mb = FORMAT(qsrs.min_tempdb_space_used_mb, ''N0''),
|
|
max_tempdb_space_used_mb = FORMAT(qsrs.max_tempdb_space_used_mb, ''N0''),'
|
|
ELSE
|
|
N''
|
|
END +
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
qsrs.context_settings,
|
|
n =
|
|
ROW_NUMBER() OVER
|
|
(
|
|
PARTITION BY
|
|
qsrs.plan_id
|
|
ORDER BY
|
|
' +
|
|
CASE @sort_order
|
|
WHEN 'cpu' THEN N'qsrs.avg_cpu_time_ms'
|
|
WHEN 'logical reads' THEN N'qsrs.avg_logical_io_reads_mb'
|
|
WHEN 'physical reads' THEN N'qsrs.avg_physical_io_reads_mb'
|
|
WHEN 'writes' THEN N'qsrs.avg_logical_io_writes_mb'
|
|
WHEN 'duration' THEN N'qsrs.avg_duration_ms'
|
|
WHEN 'memory' THEN N'qsrs.avg_query_max_used_memory_mb'
|
|
WHEN 'tempdb' THEN CASE WHEN @new = 1 THEN N'qsrs.avg_tempdb_space_used_mb' ELSE N'qsrs.avg_cpu_time' END
|
|
WHEN 'executions' THEN N'qsrs.count_executions'
|
|
WHEN 'recent' THEN N'qsrs.last_execution_time'
|
|
WHEN 'plan count by hashes' THEN N'hashes.plan_hash_count_for_query_hash DESC, hashes.query_hash'
|
|
ELSE CASE WHEN @sort_order_is_a_wait = 1 THEN N'waits.total_query_wait_time_ms' ELSE N'qsrs.avg_cpu_time' END
|
|
END + N' DESC
|
|
)'
|
|
/*
|
|
Bolt any special sorting columns on, because we need them to
|
|
be in scope for sorting.
|
|
Has the side-effect of making them visible in the final output,
|
|
because our SELECT is just x.*.
|
|
|
|
But, really, is having the columns visible in the output a bad thing?
|
|
I find it's helpful, but it does mean that we have to format them
|
|
when applicable.
|
|
*/
|
|
+ CASE WHEN @sort_order = 'plan count by hashes'
|
|
THEN N' , FORMAT(hashes.plan_hash_count_for_query_hash, ''N0'') AS plan_hash_count_for_query_hash, hashes.query_hash'
|
|
WHEN @sort_order_is_a_wait = 1
|
|
THEN N' , FORMAT(waits.total_query_wait_time_ms, ''N0'') AS total_wait_time_from_sort_order_ms'
|
|
ELSE N''
|
|
END
|
|
)
|
|
);
|
|
END; /*End expert mode = 1, format output = 1*/
|
|
|
|
/*
|
|
For non-experts only!
|
|
*/
|
|
IF
|
|
(
|
|
@expert_mode = 0
|
|
AND @format_output = 0
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
SELECT
|
|
source =
|
|
''runtime_stats'',
|
|
database_name =
|
|
DB_NAME(qsrs.database_id),
|
|
qsp.query_id,
|
|
qsrs.plan_id,
|
|
qsp.all_plan_ids,'
|
|
+
|
|
CASE
|
|
WHEN @include_plan_hashes IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsp.query_plan_hash,'
|
|
WHEN @include_query_hashes IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsq.query_hash,'
|
|
WHEN @include_sql_handles IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsqt.statement_sql_handle,'
|
|
ELSE
|
|
N''
|
|
END + N'
|
|
qsrs.execution_type_desc,
|
|
qsq.object_name,
|
|
qsqt.query_sql_text,
|
|
query_plan =
|
|
CASE
|
|
WHEN TRY_CAST(qsp.query_plan AS xml) IS NOT NULL
|
|
THEN TRY_CAST(qsp.query_plan AS xml)
|
|
WHEN TRY_CAST(qsp.query_plan AS xml) IS NULL
|
|
THEN
|
|
(
|
|
SELECT
|
|
[processing-instruction(query_plan)] =
|
|
N''-- '' + NCHAR(13) + NCHAR(10) +
|
|
N''-- This is a huge query plan.'' + NCHAR(13) + NCHAR(10) +
|
|
N''-- Remove the headers and footers, save it as a .sqlplan file, and re-open it.'' + NCHAR(13) + NCHAR(10) +
|
|
NCHAR(13) + NCHAR(10) +
|
|
REPLACE(qsp.query_plan, N''<RelOp'', NCHAR(13) + NCHAR(10) + N''<RelOp'') +
|
|
NCHAR(13) + NCHAR(10) COLLATE Latin1_General_Bin2
|
|
FOR XML
|
|
PATH(N''''),
|
|
TYPE
|
|
)
|
|
END,
|
|
qsp.compatibility_level,'
|
|
+
|
|
CASE @sql_2022_views
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
has_query_feedback =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_plan_feedback AS qspf WHERE qspf.plan_id = qsp.plan_id) THEN ''Yes'' ELSE ''No'' END,
|
|
has_query_store_hints =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_query_hints AS qsqh WHERE qsqh.query_id = qsp.query_id) THEN ''Yes'' ELSE ''No'' END,
|
|
has_plan_variants =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_query_variant AS qsqv WHERE qsqv.query_variant_query_id = qsp.query_id) THEN ''Yes'' ELSE ''No'' END,
|
|
qsp.has_compile_replay_script,
|
|
qsp.is_optimized_plan_forcing_disabled,
|
|
qsp.plan_type_desc,'
|
|
ELSE
|
|
N''
|
|
END +
|
|
N'
|
|
qsp.force_failure_count,
|
|
qsp.last_force_failure_reason_desc,'
|
|
+
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
CASE @new
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
qsp.plan_forcing_type_desc,
|
|
w.top_waits,'
|
|
ELSE
|
|
N''
|
|
END
|
|
)
|
|
+ N'
|
|
first_execution_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsrs.first_execution_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsrs.first_execution_time AT TIME ZONE @timezone
|
|
END,
|
|
first_execution_time_utc =
|
|
qsrs.first_execution_time,
|
|
last_execution_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsrs.last_execution_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsrs.last_execution_time AT TIME ZONE @timezone
|
|
END,
|
|
last_execution_time_utc =
|
|
qsrs.last_execution_time,
|
|
qsrs.count_executions,
|
|
qsrs.executions_per_second,
|
|
qsrs.avg_duration_ms,
|
|
qsrs.total_duration_ms,
|
|
qsrs.max_duration_ms,
|
|
qsrs.avg_cpu_time_ms,
|
|
qsrs.total_cpu_time_ms,
|
|
qsrs.max_cpu_time_ms,
|
|
qsrs.avg_logical_io_reads_mb,
|
|
qsrs.total_logical_io_reads_mb,
|
|
qsrs.max_logical_io_reads_mb,
|
|
qsrs.avg_logical_io_writes_mb,
|
|
qsrs.total_logical_io_writes_mb,
|
|
qsrs.max_logical_io_writes_mb,
|
|
qsrs.avg_physical_io_reads_mb,
|
|
qsrs.total_physical_io_reads_mb,
|
|
qsrs.max_physical_io_reads_mb,
|
|
qsrs.avg_clr_time_ms,
|
|
qsrs.total_clr_time_ms,
|
|
qsrs.max_clr_time_ms,
|
|
qsrs.min_dop,
|
|
qsrs.max_dop,
|
|
qsrs.avg_query_max_used_memory_mb,
|
|
qsrs.total_query_max_used_memory_mb,
|
|
qsrs.max_query_max_used_memory_mb,
|
|
qsrs.avg_rowcount,
|
|
qsrs.total_rowcount,
|
|
qsrs.max_rowcount,'
|
|
+
|
|
CASE @new
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
qsrs.avg_num_physical_io_reads_mb,
|
|
qsrs.total_num_physical_io_reads_mb,
|
|
qsrs.max_num_physical_io_reads_mb,
|
|
qsrs.avg_log_bytes_used_mb,
|
|
qsrs.total_log_bytes_used_mb,
|
|
qsrs.max_log_bytes_used_mb,
|
|
qsrs.avg_tempdb_space_used_mb,
|
|
qsrs.total_tempdb_space_used_mb,
|
|
qsrs.max_tempdb_space_used_mb,'
|
|
ELSE
|
|
N''
|
|
END +
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
qsrs.context_settings,
|
|
n =
|
|
ROW_NUMBER() OVER
|
|
(
|
|
PARTITION BY
|
|
qsrs.plan_id
|
|
ORDER BY
|
|
'
|
|
+
|
|
CASE @sort_order
|
|
WHEN 'cpu' THEN N'qsrs.avg_cpu_time_ms'
|
|
WHEN 'logical reads' THEN N'qsrs.avg_logical_io_reads_mb'
|
|
WHEN 'physical reads' THEN N'qsrs.avg_physical_io_reads_mb'
|
|
WHEN 'writes' THEN N'qsrs.avg_logical_io_writes_mb'
|
|
WHEN 'duration' THEN N'qsrs.avg_duration_ms'
|
|
WHEN 'memory' THEN N'qsrs.avg_query_max_used_memory_mb'
|
|
WHEN 'tempdb' THEN CASE WHEN @new = 1 THEN N'qsrs.avg_tempdb_space_used_mb' ELSE N'qsrs.avg_cpu_time' END
|
|
WHEN 'executions' THEN N'qsrs.count_executions'
|
|
WHEN 'recent' THEN N'qsrs.last_execution_time'
|
|
WHEN 'plan count by hashes' THEN N'hashes.plan_hash_count_for_query_hash DESC, hashes.query_hash'
|
|
ELSE CASE WHEN @sort_order_is_a_wait = 1 THEN N'waits.total_query_wait_time_ms' ELSE N'qsrs.avg_cpu_time' END
|
|
END + N' DESC
|
|
)'
|
|
/*
|
|
Bolt any special sorting columns on, because we need them to
|
|
be in scope for sorting.
|
|
Has the side-effect of making them visible in the final output,
|
|
because our SELECT is just x.*.
|
|
|
|
But, really, is having the columns visible in the output a bad thing?
|
|
I find it's helpful.
|
|
*/
|
|
+ CASE WHEN @sort_order = 'plan count by hashes'
|
|
THEN N' , hashes.plan_hash_count_for_query_hash, hashes.query_hash'
|
|
WHEN @sort_order_is_a_wait = 1
|
|
THEN N' , waits.total_query_wait_time_ms AS total_wait_time_from_sort_order_ms'
|
|
ELSE N''
|
|
END
|
|
)
|
|
);
|
|
END; /*End expert mode = 0, format output = 0*/
|
|
|
|
/*
|
|
Formatted but not still not expert output
|
|
*/
|
|
IF
|
|
(
|
|
@expert_mode = 0
|
|
AND @format_output = 1
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
SELECT
|
|
source =
|
|
''runtime_stats'',
|
|
database_name =
|
|
DB_NAME(qsrs.database_id),
|
|
qsp.query_id,
|
|
qsrs.plan_id,
|
|
qsp.all_plan_ids,'
|
|
+
|
|
CASE
|
|
WHEN @include_plan_hashes IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsp.query_plan_hash,'
|
|
WHEN @include_query_hashes IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsq.query_hash,'
|
|
WHEN @include_sql_handles IS NOT NULL
|
|
THEN
|
|
N'
|
|
qsqt.statement_sql_handle,'
|
|
ELSE
|
|
N''
|
|
END
|
|
+ N'
|
|
qsrs.execution_type_desc,
|
|
qsq.object_name,
|
|
qsqt.query_sql_text,
|
|
query_plan =
|
|
CASE
|
|
WHEN TRY_CAST(qsp.query_plan AS xml) IS NOT NULL
|
|
THEN TRY_CAST(qsp.query_plan AS xml)
|
|
WHEN TRY_CAST(qsp.query_plan AS xml) IS NULL
|
|
THEN
|
|
(
|
|
SELECT
|
|
[processing-instruction(query_plan)] =
|
|
N''-- '' + NCHAR(13) + NCHAR(10) +
|
|
N''-- This is a huge query plan.'' + NCHAR(13) + NCHAR(10) +
|
|
N''-- Remove the headers and footers, save it as a .sqlplan file, and re-open it.'' + NCHAR(13) + NCHAR(10) +
|
|
NCHAR(13) + NCHAR(10) +
|
|
REPLACE(qsp.query_plan, N''<RelOp'', NCHAR(13) + NCHAR(10) + N''<RelOp'') +
|
|
NCHAR(13) + NCHAR(10) COLLATE Latin1_General_Bin2
|
|
FOR XML
|
|
PATH(N''''),
|
|
TYPE
|
|
)
|
|
END,
|
|
qsp.compatibility_level,'
|
|
+
|
|
CASE @sql_2022_views
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
has_query_feedback =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_plan_feedback AS qspf WHERE qspf.plan_id = qsp.plan_id) THEN ''Yes'' ELSE ''No'' END,
|
|
has_query_store_hints =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_query_hints AS qsqh WHERE qsqh.query_id = qsp.query_id) THEN ''Yes'' ELSE ''No'' END,
|
|
has_plan_variants =
|
|
CASE WHEN EXISTS (SELECT 1/0 FROM #query_store_query_variant AS qsqv WHERE qsqv.query_variant_query_id = qsp.query_id) THEN ''Yes'' ELSE ''No'' END,
|
|
qsp.has_compile_replay_script,
|
|
qsp.is_optimized_plan_forcing_disabled,
|
|
qsp.plan_type_desc,'
|
|
ELSE
|
|
N''
|
|
END +
|
|
N'
|
|
qsp.force_failure_count,
|
|
qsp.last_force_failure_reason_desc,'
|
|
+
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
CASE @new
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
qsp.plan_forcing_type_desc,
|
|
w.top_waits,'
|
|
ELSE
|
|
N''
|
|
END
|
|
)
|
|
+ N'
|
|
first_execution_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsrs.first_execution_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsrs.first_execution_time AT TIME ZONE @timezone
|
|
END,
|
|
first_execution_time_utc =
|
|
qsrs.first_execution_time,
|
|
last_execution_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsrs.last_execution_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsrs.last_execution_time AT TIME ZONE @timezone
|
|
END,
|
|
last_execution_time_utc =
|
|
qsrs.last_execution_time,
|
|
count_executions = FORMAT(qsrs.count_executions, ''N0''),
|
|
executions_per_second = FORMAT(qsrs.executions_per_second, ''N0''),
|
|
avg_duration_ms = FORMAT(qsrs.avg_duration_ms, ''N0''),
|
|
total_duration_ms = FORMAT(qsrs.total_duration_ms, ''N0''),
|
|
max_duration_ms = FORMAT(qsrs.max_duration_ms, ''N0''),
|
|
avg_cpu_time_ms = FORMAT(qsrs.avg_cpu_time_ms, ''N0''),
|
|
total_cpu_time_ms = FORMAT(qsrs.total_cpu_time_ms, ''N0''),
|
|
max_cpu_time_ms = FORMAT(qsrs.max_cpu_time_ms, ''N0''),
|
|
avg_logical_io_reads_mb = FORMAT(qsrs.avg_logical_io_reads_mb, ''N0''),
|
|
total_logical_io_reads_mb = FORMAT(qsrs.total_logical_io_reads_mb, ''N0''),
|
|
max_logical_io_reads_mb = FORMAT(qsrs.max_logical_io_reads_mb, ''N0''),
|
|
avg_logical_io_writes_mb = FORMAT(qsrs.avg_logical_io_writes_mb, ''N0''),
|
|
total_logical_io_writes_mb = FORMAT(qsrs.total_logical_io_writes_mb, ''N0''),
|
|
max_logical_io_writes_mb = FORMAT(qsrs.max_logical_io_writes_mb, ''N0''),
|
|
avg_physical_io_reads_mb = FORMAT(qsrs.avg_physical_io_reads_mb, ''N0''),
|
|
total_physical_io_reads_mb = FORMAT(qsrs.total_physical_io_reads_mb, ''N0''),
|
|
max_physical_io_reads_mb = FORMAT(qsrs.max_physical_io_reads_mb, ''N0''),
|
|
avg_clr_time_ms = FORMAT(qsrs.avg_clr_time_ms, ''N0''),
|
|
total_clr_time_ms = FORMAT(qsrs.total_clr_time_ms, ''N0''),
|
|
max_clr_time_ms = FORMAT(qsrs.max_clr_time_ms, ''N0''),
|
|
min_dop = FORMAT(qsrs.min_dop, ''N0''),
|
|
max_dop = FORMAT(qsrs.max_dop, ''N0''),
|
|
avg_query_max_used_memory_mb = FORMAT(qsrs.avg_query_max_used_memory_mb, ''N0''),
|
|
total_query_max_used_memory_mb = FORMAT(qsrs.total_query_max_used_memory_mb, ''N0''),
|
|
max_query_max_used_memory_mb = FORMAT(qsrs.max_query_max_used_memory_mb, ''N0''),
|
|
avg_rowcount = FORMAT(qsrs.avg_rowcount, ''N0''),
|
|
total_rowcount = FORMAT(qsrs.total_rowcount, ''N0''),
|
|
max_rowcount = FORMAT(qsrs.max_rowcount, ''N0''),'
|
|
+
|
|
CASE @new
|
|
WHEN 1
|
|
THEN
|
|
N'
|
|
avg_num_physical_io_reads_mb = FORMAT(qsrs.avg_num_physical_io_reads_mb, ''N0''),
|
|
total_num_physical_io_reads_mb = FORMAT(qsrs.total_num_physical_io_reads_mb, ''N0''),
|
|
max_num_physical_io_reads_mb = FORMAT(qsrs.max_num_physical_io_reads_mb, ''N0''),
|
|
avg_log_bytes_used_mb = FORMAT(qsrs.avg_log_bytes_used_mb, ''N0''),
|
|
total_log_bytes_used_mb = FORMAT(qsrs.total_log_bytes_used_mb, ''N0''),
|
|
max_log_bytes_used_mb = FORMAT(qsrs.max_log_bytes_used_mb, ''N0''),
|
|
avg_tempdb_space_used_mb = FORMAT(qsrs.avg_tempdb_space_used_mb, ''N0''),
|
|
total_tempdb_space_used_mb = FORMAT(qsrs.total_tempdb_space_used_mb, ''N0''),
|
|
max_tempdb_space_used_mb = FORMAT(qsrs.max_tempdb_space_used_mb, ''N0''),'
|
|
ELSE
|
|
N''
|
|
END +
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
qsrs.context_settings,
|
|
n =
|
|
ROW_NUMBER() OVER
|
|
(
|
|
PARTITION BY
|
|
qsrs.plan_id
|
|
ORDER BY
|
|
'
|
|
+
|
|
CASE @sort_order
|
|
WHEN 'cpu' THEN N'qsrs.avg_cpu_time_ms'
|
|
WHEN 'logical reads' THEN N'qsrs.avg_logical_io_reads_mb'
|
|
WHEN 'physical reads' THEN N'qsrs.avg_physical_io_reads_mb'
|
|
WHEN 'writes' THEN N'qsrs.avg_logical_io_writes_mb'
|
|
WHEN 'duration' THEN N'qsrs.avg_duration_ms'
|
|
WHEN 'memory' THEN N'qsrs.avg_query_max_used_memory_mb'
|
|
WHEN 'tempdb' THEN CASE WHEN @new = 1 THEN N'qsrs.avg_tempdb_space_used_mb' ELSE N'qsrs.avg_cpu_time' END
|
|
WHEN 'executions' THEN N'qsrs.count_executions'
|
|
WHEN 'recent' THEN N'qsrs.last_execution_time'
|
|
WHEN 'plan count by hashes' THEN N'hashes.plan_hash_count_for_query_hash DESC, hashes.query_hash'
|
|
ELSE CASE WHEN @sort_order_is_a_wait = 1 THEN N'waits.total_query_wait_time_ms' ELSE N'qsrs.avg_cpu_time' END
|
|
END + N' DESC
|
|
)'
|
|
/*
|
|
Bolt any special sorting columns on, because we need them to
|
|
be in scope for sorting.
|
|
Has the side-effect of making them visible in the final output,
|
|
because our SELECT is just x.*.
|
|
|
|
But, really, is having the columns visible in the output a bad thing?
|
|
I find it's helpful, but it does mean that we have to format them
|
|
when applicable.
|
|
*/
|
|
+ CASE WHEN @sort_order = 'plan count by hashes'
|
|
THEN N' , FORMAT(hashes.plan_hash_count_for_query_hash, ''N0'') AS plan_hash_count_for_query_hash, hashes.query_hash'
|
|
WHEN @sort_order_is_a_wait = 1
|
|
THEN N' , FORMAT(waits.total_query_wait_time_ms, ''N0'') AS total_wait_time_from_sort_order_ms'
|
|
ELSE N''
|
|
END
|
|
)
|
|
);
|
|
END; /*End expert mode = 0, format output = 1*/
|
|
|
|
/*
|
|
Add on the from and stuff
|
|
*/
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
FROM #query_store_runtime_stats AS qsrs'
|
|
)
|
|
IF @sort_order = 'plan count by hashes'
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
JOIN #plan_ids_with_query_hashes AS hashes
|
|
ON qsrs.plan_id = hashes.plan_id
|
|
AND qsrs.database_id = hashes.database_id'
|
|
END;
|
|
IF @sort_order_is_a_wait = 1
|
|
BEGIN
|
|
SELECT
|
|
@sql += N'
|
|
JOIN #plan_ids_with_total_waits AS waits
|
|
ON qsrs.plan_id = waits.plan_id
|
|
AND qsrs.database_id = waits.database_id'
|
|
END;
|
|
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
NVARCHAR(MAX),
|
|
N'
|
|
CROSS APPLY
|
|
(
|
|
SELECT
|
|
x.*
|
|
FROM
|
|
(
|
|
SELECT
|
|
qsp.*,
|
|
pn =
|
|
ROW_NUMBER() OVER
|
|
(
|
|
PARTITION BY
|
|
qsp.query_plan_hash
|
|
ORDER BY
|
|
qsp.last_execution_time DESC
|
|
)
|
|
FROM #query_store_plan AS qsp
|
|
WHERE qsp.plan_id = qsrs.plan_id
|
|
AND qsp.database_id = qsrs.database_id
|
|
) AS x
|
|
WHERE x.pn = 1
|
|
) AS qsp
|
|
CROSS APPLY
|
|
(
|
|
SELECT TOP (1)
|
|
qsqt.*
|
|
FROM #query_store_query AS qsq
|
|
JOIN #query_store_query_text AS qsqt
|
|
ON qsqt.query_text_id = qsq.query_text_id
|
|
AND qsqt.database_id = qsq.database_id
|
|
WHERE qsq.query_id = qsp.query_id
|
|
AND qsq.database_id = qsp.database_id
|
|
ORDER BY
|
|
qsq.last_execution_time DESC
|
|
) AS qsqt
|
|
CROSS APPLY
|
|
(
|
|
SELECT TOP (1)
|
|
qsq.*
|
|
FROM #query_store_query AS qsq
|
|
WHERE qsq.query_id = qsp.query_id
|
|
AND qsq.database_id = qsp.database_id
|
|
ORDER
|
|
BY qsq.last_execution_time DESC
|
|
) AS qsq'
|
|
);
|
|
|
|
/*
|
|
Get wait stats if we can
|
|
*/
|
|
IF
|
|
(
|
|
@new = 1
|
|
AND @format_output = 0
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
CROSS APPLY
|
|
(
|
|
SELECT TOP (1)
|
|
top_waits =
|
|
STUFF
|
|
(
|
|
(
|
|
SELECT TOP (5)
|
|
'', '' +
|
|
qsws.wait_category_desc +
|
|
'' ('' +
|
|
CONVERT
|
|
(
|
|
varchar(20),
|
|
SUM
|
|
(
|
|
CONVERT
|
|
(
|
|
bigint,
|
|
qsws.avg_query_wait_time_ms
|
|
)
|
|
)
|
|
) +
|
|
'' ms)''
|
|
FROM #query_store_wait_stats AS qsws
|
|
WHERE qsws.plan_id = qsrs.plan_id
|
|
AND qsws.database_id = qsrs.database_id
|
|
GROUP BY
|
|
qsws.wait_category_desc
|
|
ORDER BY
|
|
SUM(qsws.avg_query_wait_time_ms) DESC
|
|
FOR XML
|
|
PATH(''''),
|
|
TYPE
|
|
).value(''./text()[1]'', ''varchar(max)''),
|
|
1,
|
|
2,
|
|
''''
|
|
)
|
|
) AS w'
|
|
);
|
|
END; /*End format output = 0 wait stats query*/
|
|
|
|
IF
|
|
(
|
|
@new = 1
|
|
AND @format_output = 1
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
CROSS APPLY
|
|
(
|
|
SELECT TOP (1)
|
|
top_waits =
|
|
STUFF
|
|
(
|
|
(
|
|
SELECT TOP (5)
|
|
'', '' +
|
|
qsws.wait_category_desc +
|
|
'' ('' +
|
|
FORMAT
|
|
(
|
|
SUM
|
|
(
|
|
CONVERT
|
|
(
|
|
bigint,
|
|
qsws.avg_query_wait_time_ms
|
|
)
|
|
), ''N0''
|
|
) +
|
|
'' ms)''
|
|
FROM #query_store_wait_stats AS qsws
|
|
WHERE qsws.plan_id = qsrs.plan_id
|
|
AND qsws.database_id = qsrs.database_id
|
|
GROUP BY
|
|
qsws.wait_category_desc
|
|
ORDER BY
|
|
SUM(qsws.avg_query_wait_time_ms) DESC
|
|
FOR XML
|
|
PATH(''''),
|
|
TYPE
|
|
).value(''./text()[1]'', ''varchar(max)''),
|
|
1,
|
|
2,
|
|
''''
|
|
)
|
|
) AS w'
|
|
);
|
|
END; /*End format output = 1 wait stats query*/
|
|
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
) AS x
|
|
WHERE x.n = 1
|
|
ORDER BY ' +
|
|
CASE @format_output
|
|
WHEN 0
|
|
THEN
|
|
CASE @sort_order
|
|
WHEN 'cpu' THEN N'x.avg_cpu_time_ms'
|
|
WHEN 'logical reads' THEN N'x.avg_logical_io_reads_mb'
|
|
WHEN 'physical reads' THEN N'x.avg_physical_io_reads_mb'
|
|
WHEN 'writes' THEN N'x.avg_logical_io_writes_mb'
|
|
WHEN 'duration' THEN N'x.avg_duration_ms'
|
|
WHEN 'memory' THEN N'x.avg_query_max_used_memory_mb'
|
|
WHEN 'tempdb' THEN CASE WHEN @new = 1 THEN N'x.avg_tempdb_space_used_mb' ELSE N'x.avg_cpu_time' END
|
|
WHEN 'executions' THEN N'x.count_executions'
|
|
WHEN 'recent' THEN N'x.last_execution_time'
|
|
WHEN 'plan count by hashes' THEN N'x.plan_hash_count_for_query_hash DESC, x.query_hash'
|
|
ELSE CASE WHEN @sort_order_is_a_wait = 1 THEN N'x.total_wait_time_from_sort_order_ms' ELSE N'x.avg_cpu_time' END
|
|
END
|
|
/*
|
|
The ORDER BY is on the same level as the topmost SELECT, which is just SELECT x.*.
|
|
This means that to sort formatted output, we have to un-format it.
|
|
*/
|
|
WHEN 1
|
|
THEN
|
|
CASE @sort_order
|
|
WHEN 'cpu' THEN N'TRY_PARSE(x.avg_cpu_time_ms AS money)'
|
|
WHEN 'logical reads' THEN N'TRY_PARSE(x.avg_logical_io_reads_mb AS money)'
|
|
WHEN 'physical reads' THEN N'TRY_PARSE(x.avg_physical_io_reads_mb AS money)'
|
|
WHEN 'writes' THEN N'TRY_PARSE(x.avg_logical_io_writes_mb AS money)'
|
|
WHEN 'duration' THEN N'TRY_PARSE(x.avg_duration_ms AS money)'
|
|
WHEN 'memory' THEN N'TRY_PARSE(x.avg_query_max_used_memory_mb AS money)'
|
|
WHEN 'tempdb' THEN CASE WHEN @new = 1 THEN N'TRY_PARSE(x.avg_tempdb_space_used_mb AS money)' ELSE N'TRY_PARSE(x.avg_cpu_time AS money)' END
|
|
WHEN 'executions' THEN N'TRY_PARSE(x.count_executions AS money)'
|
|
WHEN 'recent' THEN N'x.last_execution_time'
|
|
WHEN 'plan count by hashes' THEN N'TRY_PARSE(x.plan_hash_count_for_query_hash AS money) DESC, x.query_hash'
|
|
ELSE CASE WHEN @sort_order_is_a_wait = 1 THEN N'TRY_PARSE(x.total_wait_time_from_sort_order_ms AS money)' ELSE N'TRY_PARSE(x.avg_cpu_time AS money)' END
|
|
END
|
|
END
|
|
+ N' DESC
|
|
OPTION(RECOMPILE);'
|
|
+ @nc10
|
|
);
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT SUBSTRING(@sql, 0, 4000);
|
|
PRINT SUBSTRING(@sql, 4000, 8000);
|
|
PRINT SUBSTRING(@sql, 8000, 16000);
|
|
END;
|
|
|
|
EXEC sys.sp_executesql
|
|
@sql,
|
|
N'@utc_offset_string nvarchar(6),
|
|
@timezone sysname',
|
|
@utc_offset_string,
|
|
@timezone;
|
|
END; /*End runtime stats main query*/
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_runtime_stats is empty';
|
|
END;
|
|
|
|
/*
|
|
Return special things, unformatted
|
|
*/
|
|
IF
|
|
(
|
|
(
|
|
@expert_mode = 1
|
|
OR
|
|
(
|
|
@only_queries_with_hints = 1
|
|
OR @only_queries_with_feedback = 1
|
|
OR @only_queries_with_variants = 1
|
|
)
|
|
)
|
|
AND @format_output = 0
|
|
)
|
|
BEGIN
|
|
IF @sql_2022_views = 1
|
|
BEGIN
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_plan_feedback AS qspf
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting plan feedback';
|
|
|
|
SELECT
|
|
database_name =
|
|
DB_NAME(qspf.database_id),
|
|
qspf.plan_feedback_id,
|
|
qspf.plan_id,
|
|
qspf.feature_desc,
|
|
qspf.feedback_data,
|
|
qspf.state_desc,
|
|
create_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qspf.create_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qspf.create_time AT TIME ZONE @timezone
|
|
END,
|
|
create_time_utc =
|
|
qspf.create_time,
|
|
last_updated_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qspf.last_updated_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qspf.last_updated_time AT TIME ZONE @timezone
|
|
END,
|
|
last_updated_time_utc =
|
|
qspf.last_updated_time
|
|
FROM #query_store_plan_feedback AS qspf
|
|
ORDER BY
|
|
qspf.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result = '#query_store_plan_feedback is empty';
|
|
END;
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_query_hints AS qsqh
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting query hints';
|
|
|
|
SELECT
|
|
database_name =
|
|
DB_NAME(qsqh.database_id),
|
|
qsqh.query_hint_id,
|
|
qsqh.query_id,
|
|
qsqh.query_hint_text,
|
|
qsqh.last_query_hint_failure_reason_desc,
|
|
qsqh.query_hint_failure_count,
|
|
qsqh.source_desc
|
|
FROM #query_store_query_hints AS qsqh
|
|
ORDER BY
|
|
qsqh.query_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result = '#query_store_query_hints is empty';
|
|
END;
|
|
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_query_variant AS qsqv
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting query variants';
|
|
|
|
SELECT
|
|
database_name =
|
|
DB_NAME(qsqv.database_id),
|
|
qsqv.query_variant_query_id,
|
|
qsqv.parent_query_id,
|
|
qsqv.dispatcher_plan_id
|
|
FROM #query_store_query_variant AS qsqv
|
|
ORDER BY
|
|
qsqv.parent_query_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result = '#query_store_query_variant is empty';
|
|
END;
|
|
END;
|
|
END;
|
|
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_query AS qsq
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting compilation stats';
|
|
|
|
SELECT
|
|
x.*
|
|
FROM
|
|
(
|
|
SELECT
|
|
source =
|
|
'compilation_stats',
|
|
database_name =
|
|
DB_NAME(qsq.database_id),
|
|
qsq.query_id,
|
|
qsq.object_name,
|
|
qsq.query_text_id,
|
|
qsq.query_parameterization_type_desc,
|
|
initial_compile_start_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsq.initial_compile_start_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsq.initial_compile_start_time AT TIME ZONE @timezone
|
|
END,
|
|
initial_compile_start_time_utc =
|
|
qsq.initial_compile_start_time,
|
|
last_compile_start_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsq.last_compile_start_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsq.last_compile_start_time AT TIME ZONE @timezone
|
|
END,
|
|
last_compile_start_time_utc =
|
|
qsq.last_compile_start_time,
|
|
last_execution_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsq.last_execution_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsq.last_execution_time AT TIME ZONE @timezone
|
|
END,
|
|
last_execution_time_utc =
|
|
qsq.last_execution_time,
|
|
qsq.count_compiles,
|
|
qsq.avg_compile_duration_ms,
|
|
qsq.total_compile_duration_ms,
|
|
qsq.last_compile_duration_ms,
|
|
qsq.avg_bind_duration_ms,
|
|
qsq.total_bind_duration_ms,
|
|
qsq.last_bind_duration_ms,
|
|
qsq.avg_bind_cpu_time_ms,
|
|
qsq.total_bind_cpu_time_ms,
|
|
qsq.last_bind_cpu_time_ms,
|
|
qsq.avg_optimize_duration_ms,
|
|
qsq.total_optimize_duration_ms,
|
|
qsq.last_optimize_duration_ms,
|
|
qsq.avg_optimize_cpu_time_ms,
|
|
qsq.total_optimize_cpu_time_ms,
|
|
qsq.last_optimize_cpu_time_ms,
|
|
qsq.avg_compile_memory_mb,
|
|
qsq.total_compile_memory_mb,
|
|
qsq.last_compile_memory_mb,
|
|
qsq.max_compile_memory_mb,
|
|
qsq.query_hash,
|
|
qsq.batch_sql_handle,
|
|
qsqt.statement_sql_handle,
|
|
qsq.last_compile_batch_sql_handle,
|
|
qsq.last_compile_batch_offset_start,
|
|
qsq.last_compile_batch_offset_end,
|
|
ROW_NUMBER() OVER
|
|
(
|
|
PARTITION BY
|
|
qsq.query_id,
|
|
qsq.query_text_id
|
|
ORDER BY
|
|
qsq.query_id
|
|
) AS n
|
|
FROM #query_store_query AS qsq
|
|
CROSS APPLY
|
|
(
|
|
SELECT TOP (1)
|
|
qsqt.*
|
|
FROM #query_store_query_text AS qsqt
|
|
WHERE qsqt.query_text_id = qsq.query_text_id
|
|
AND qsqt.database_id = qsq.database_id
|
|
) AS qsqt
|
|
) AS x
|
|
WHERE x.n = 1
|
|
ORDER BY
|
|
x.query_id
|
|
OPTION(RECOMPILE);
|
|
|
|
END; /*End compilation stats query*/
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_query is empty';
|
|
END;
|
|
END;
|
|
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
IF @rc > 0
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting resource stats';
|
|
|
|
SELECT
|
|
source =
|
|
'resource_stats',
|
|
database_name =
|
|
DB_NAME(qsq.database_id),
|
|
qsq.query_id,
|
|
qsq.object_name,
|
|
qsqt.total_grant_mb,
|
|
qsqt.last_grant_mb,
|
|
qsqt.min_grant_mb,
|
|
qsqt.max_grant_mb,
|
|
qsqt.total_used_grant_mb,
|
|
qsqt.last_used_grant_mb,
|
|
qsqt.min_used_grant_mb,
|
|
qsqt.max_used_grant_mb,
|
|
qsqt.total_ideal_grant_mb,
|
|
qsqt.last_ideal_grant_mb,
|
|
qsqt.min_ideal_grant_mb,
|
|
qsqt.max_ideal_grant_mb,
|
|
qsqt.total_reserved_threads,
|
|
qsqt.last_reserved_threads,
|
|
qsqt.min_reserved_threads,
|
|
qsqt.max_reserved_threads,
|
|
qsqt.total_used_threads,
|
|
qsqt.last_used_threads,
|
|
qsqt.min_used_threads,
|
|
qsqt.max_used_threads
|
|
FROM #query_store_query AS qsq
|
|
JOIN #query_store_query_text AS qsqt
|
|
ON qsq.query_text_id = qsqt.query_text_id
|
|
AND qsq.database_id = qsqt.database_id
|
|
WHERE
|
|
(
|
|
qsqt.total_grant_mb IS NOT NULL
|
|
OR qsqt.total_reserved_threads IS NOT NULL
|
|
)
|
|
ORDER BY
|
|
qsq.query_id
|
|
OPTION(RECOMPILE);
|
|
|
|
END; /*End resource stats query*/
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#dm_exec_query_stats is empty';
|
|
END;
|
|
END;
|
|
|
|
IF @new = 1
|
|
BEGIN
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_wait_stats AS qsws
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting wait stats by query';
|
|
|
|
SELECT DISTINCT
|
|
source =
|
|
'query_store_wait_stats_by_query',
|
|
database_name =
|
|
DB_NAME(qsws.database_id),
|
|
qsws.plan_id,
|
|
x.object_name,
|
|
qsws.wait_category_desc,
|
|
qsws.total_query_wait_time_ms,
|
|
total_query_duration_ms =
|
|
x.total_duration_ms,
|
|
qsws.avg_query_wait_time_ms,
|
|
avg_query_duration_ms =
|
|
x.avg_duration_ms,
|
|
qsws.last_query_wait_time_ms,
|
|
last_query_duration_ms =
|
|
x.last_duration_ms,
|
|
qsws.min_query_wait_time_ms,
|
|
min_query_duration_ms =
|
|
x.min_duration_ms,
|
|
qsws.max_query_wait_time_ms,
|
|
max_query_duration_ms =
|
|
x.max_duration_ms
|
|
FROM #query_store_wait_stats AS qsws
|
|
CROSS APPLY
|
|
(
|
|
SELECT
|
|
qsrs.avg_duration_ms,
|
|
qsrs.last_duration_ms,
|
|
qsrs.min_duration_ms,
|
|
qsrs.max_duration_ms,
|
|
qsrs.total_duration_ms,
|
|
qsq.object_name
|
|
FROM #query_store_runtime_stats AS qsrs
|
|
JOIN #query_store_plan AS qsp
|
|
ON qsrs.plan_id = qsp.plan_id
|
|
AND qsrs.database_id = qsp.database_id
|
|
JOIN #query_store_query AS qsq
|
|
ON qsp.query_id = qsq.query_id
|
|
AND qsp.database_id = qsq.database_id
|
|
WHERE qsws.plan_id = qsrs.plan_id
|
|
AND qsws.database_id = qsrs.database_id
|
|
) AS x
|
|
ORDER BY
|
|
qsws.plan_id,
|
|
qsws.total_query_wait_time_ms DESC
|
|
OPTION(RECOMPILE);
|
|
|
|
SELECT
|
|
@current_table = 'selecting wait stats in total';
|
|
|
|
SELECT
|
|
source =
|
|
'query_store_wait_stats_total',
|
|
database_name =
|
|
DB_NAME(qsws.database_id),
|
|
qsws.wait_category_desc,
|
|
total_query_wait_time_ms =
|
|
SUM(qsws.total_query_wait_time_ms),
|
|
total_query_duration_ms =
|
|
SUM(x.total_duration_ms),
|
|
avg_query_wait_time_ms =
|
|
SUM(qsws.avg_query_wait_time_ms),
|
|
avg_query_duration_ms =
|
|
SUM(x.avg_duration_ms),
|
|
last_query_wait_time_ms =
|
|
SUM(qsws.last_query_wait_time_ms),
|
|
last_query_duration_ms =
|
|
SUM(x.last_duration_ms),
|
|
min_query_wait_time_ms =
|
|
SUM(qsws.min_query_wait_time_ms),
|
|
min_query_duration_ms =
|
|
SUM(x.min_duration_ms),
|
|
max_query_wait_time_ms =
|
|
SUM(qsws.max_query_wait_time_ms),
|
|
max_query_duration_ms =
|
|
SUM(x.max_duration_ms)
|
|
FROM #query_store_wait_stats AS qsws
|
|
CROSS APPLY
|
|
(
|
|
SELECT
|
|
qsrs.avg_duration_ms,
|
|
qsrs.last_duration_ms,
|
|
qsrs.min_duration_ms,
|
|
qsrs.max_duration_ms,
|
|
qsrs.total_duration_ms,
|
|
qsq.object_name
|
|
FROM #query_store_runtime_stats AS qsrs
|
|
JOIN #query_store_plan AS qsp
|
|
ON qsrs.plan_id = qsp.plan_id
|
|
AND qsrs.database_id = qsp.database_id
|
|
JOIN #query_store_query AS qsq
|
|
ON qsp.query_id = qsq.query_id
|
|
AND qsp.database_id = qsq.database_id
|
|
WHERE qsws.plan_id = qsrs.plan_id
|
|
) AS x
|
|
GROUP BY
|
|
qsws.wait_category_desc,
|
|
qsws.database_id
|
|
ORDER BY
|
|
SUM(qsws.total_query_wait_time_ms) DESC
|
|
OPTION(RECOMPILE);
|
|
|
|
END; /*End unformatted wait stats*/
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_wait_stats is empty' +
|
|
CASE
|
|
WHEN
|
|
(
|
|
@product_version = 13
|
|
AND @azure = 0
|
|
)
|
|
THEN ' because it''s not available < 2017'
|
|
WHEN EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #database_query_store_options AS dqso
|
|
WHERE dqso.wait_stats_capture_mode_desc <> 'ON'
|
|
)
|
|
THEN ' because you have it disabled in your Query Store options'
|
|
ELSE ' for the queries in the results'
|
|
END;
|
|
END;
|
|
END;
|
|
END; /*End wait stats queries*/
|
|
|
|
IF
|
|
(
|
|
@sql_2022_views = 1
|
|
AND @ags_present = 1
|
|
)
|
|
BEGIN
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_replicas AS qsr
|
|
JOIN #query_store_plan_forcing_locations AS qspfl
|
|
ON qsr.replica_group_id = qspfl.replica_group_id
|
|
AND qsr.database_id = qspfl.database_id
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting #query_store_replicas and #query_store_plan_forcing_locations';
|
|
|
|
SELECT
|
|
database_name =
|
|
DB_NAME(qsr.database_id),
|
|
qsr.replica_group_id,
|
|
qsr.role_type,
|
|
qsr.replica_name,
|
|
qspfl.plan_forcing_location_id,
|
|
qspfl.query_id,
|
|
qspfl.plan_id,
|
|
qspfl.replica_group_id
|
|
FROM #query_store_replicas AS qsr
|
|
JOIN #query_store_plan_forcing_locations AS qspfl
|
|
ON qsr.replica_group_id = qspfl.replica_group_id
|
|
ORDER BY
|
|
qsr.replica_group_id;
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result = 'Availability Group information is empty';
|
|
END;
|
|
END;
|
|
END;
|
|
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting query store options',
|
|
@sql = N'';
|
|
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
SELECT
|
|
source =
|
|
''query_store_options'',
|
|
database_name =
|
|
DB_NAME(dqso.database_id),
|
|
dqso.desired_state_desc,
|
|
dqso.actual_state_desc,
|
|
dqso.readonly_reason,
|
|
dqso.current_storage_size_mb,
|
|
dqso.flush_interval_seconds,
|
|
dqso.interval_length_minutes,
|
|
dqso.max_storage_size_mb,
|
|
dqso.stale_query_threshold_days,
|
|
dqso.max_plans_per_query,
|
|
dqso.query_capture_mode_desc,'
|
|
+
|
|
CASE
|
|
WHEN
|
|
(
|
|
@azure = 1
|
|
OR @product_version > 13
|
|
)
|
|
THEN N'
|
|
dqso.wait_stats_capture_mode_desc,'
|
|
ELSE N''
|
|
END
|
|
+
|
|
CASE
|
|
WHEN
|
|
(
|
|
@azure = 1
|
|
OR @product_version > 14
|
|
)
|
|
THEN N'
|
|
dqso.capture_policy_execution_count,
|
|
dqso.capture_policy_total_compile_cpu_time_ms,
|
|
dqso.capture_policy_total_execution_cpu_time_ms,
|
|
dqso.capture_policy_stale_threshold_hours,'
|
|
ELSE N''
|
|
END
|
|
);
|
|
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
dqso.size_based_cleanup_mode_desc
|
|
FROM #database_query_store_options AS dqso
|
|
OPTION(RECOMPILE);'
|
|
);
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
END;
|
|
END; /*End expert mode format output = 0*/
|
|
|
|
/*
|
|
Return special things, formatted
|
|
*/
|
|
IF
|
|
(
|
|
(
|
|
@expert_mode = 1
|
|
OR
|
|
(
|
|
@only_queries_with_hints = 1
|
|
OR @only_queries_with_feedback = 1
|
|
OR @only_queries_with_variants = 1
|
|
)
|
|
)
|
|
AND @format_output = 1
|
|
)
|
|
BEGIN
|
|
IF @sql_2022_views = 1
|
|
BEGIN
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_plan_feedback AS qspf
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting plan feedback';
|
|
|
|
SELECT
|
|
database_name =
|
|
DB_NAME(qspf.database_id),
|
|
qspf.plan_feedback_id,
|
|
qspf.plan_id,
|
|
qspf.feature_desc,
|
|
qspf.feedback_data,
|
|
qspf.state_desc,
|
|
create_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qspf.create_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qspf.create_time AT TIME ZONE @timezone
|
|
END,
|
|
create_time_utc =
|
|
qspf.create_time,
|
|
last_updated_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qspf.last_updated_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qspf.last_updated_time AT TIME ZONE @timezone
|
|
END,
|
|
last_updated_time_utc =
|
|
qspf.last_updated_time
|
|
FROM #query_store_plan_feedback AS qspf
|
|
ORDER BY
|
|
qspf.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result = '#query_store_plan_feedback is empty';
|
|
END;
|
|
END
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_query_hints AS qsqh
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting query hints';
|
|
|
|
SELECT
|
|
database_name =
|
|
DB_NAME(qsqh.database_id),
|
|
qsqh.query_hint_id,
|
|
qsqh.query_id,
|
|
qsqh.query_hint_text,
|
|
qsqh.last_query_hint_failure_reason_desc,
|
|
qsqh.query_hint_failure_count,
|
|
qsqh.source_desc
|
|
FROM #query_store_query_hints AS qsqh
|
|
ORDER BY
|
|
qsqh.query_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result = '#query_store_query_hints is empty';
|
|
END;
|
|
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_query_variant AS qsqv
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting query variants';
|
|
|
|
SELECT
|
|
database_name =
|
|
DB_NAME(qsqv.database_id),
|
|
qsqv.query_variant_query_id,
|
|
qsqv.parent_query_id,
|
|
qsqv.dispatcher_plan_id
|
|
FROM #query_store_query_variant AS qsqv
|
|
ORDER BY
|
|
qsqv.parent_query_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result = '#query_store_query_variant is empty';
|
|
END;
|
|
END;
|
|
END;
|
|
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_query AS qsq
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting compilation stats';
|
|
|
|
SELECT
|
|
x.*
|
|
FROM
|
|
(
|
|
SELECT
|
|
source =
|
|
'compilation_stats',
|
|
database_name =
|
|
DB_NAME(qsq.database_id),
|
|
qsq.query_id,
|
|
qsq.object_name,
|
|
qsq.query_text_id,
|
|
qsq.query_parameterization_type_desc,
|
|
initial_compile_start_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsq.initial_compile_start_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsq.initial_compile_start_time AT TIME ZONE @timezone
|
|
END,
|
|
initial_compile_start_time_utc =
|
|
qsq.initial_compile_start_time,
|
|
last_compile_start_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsq.last_compile_start_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsq.last_compile_start_time AT TIME ZONE @timezone
|
|
END,
|
|
last_compile_start_time_utc =
|
|
qsq.last_compile_start_time,
|
|
last_execution_time =
|
|
CASE
|
|
WHEN @timezone IS NULL
|
|
THEN
|
|
SWITCHOFFSET
|
|
(
|
|
qsq.last_execution_time,
|
|
@utc_offset_string
|
|
)
|
|
WHEN @timezone IS NOT NULL
|
|
THEN qsq.last_execution_time AT TIME ZONE @timezone
|
|
END,
|
|
last_execution_time_utc =
|
|
qsq.last_execution_time,
|
|
count_compiles =
|
|
FORMAT(qsq.count_compiles, 'N0'),
|
|
avg_compile_duration_ms =
|
|
FORMAT(qsq.avg_compile_duration_ms, 'N0'),
|
|
total_compile_duration_ms =
|
|
FORMAT(qsq.total_compile_duration_ms, 'N0'),
|
|
last_compile_duration_ms =
|
|
FORMAT(qsq.last_compile_duration_ms, 'N0'),
|
|
avg_bind_duration_ms =
|
|
FORMAT(qsq.avg_bind_duration_ms, 'N0'),
|
|
total_bind_duration_ms =
|
|
FORMAT(qsq.total_bind_duration_ms, 'N0'),
|
|
last_bind_duration_ms =
|
|
FORMAT(qsq.last_bind_duration_ms, 'N0'),
|
|
avg_bind_cpu_time_ms =
|
|
FORMAT(qsq.avg_bind_cpu_time_ms, 'N0'),
|
|
total_bind_cpu_time_ms =
|
|
FORMAT(qsq.total_bind_cpu_time_ms, 'N0'),
|
|
last_bind_cpu_time_ms =
|
|
FORMAT(qsq.last_bind_cpu_time_ms, 'N0'),
|
|
avg_optimize_duration_ms =
|
|
FORMAT(qsq.avg_optimize_duration_ms, 'N0'),
|
|
total_optimize_duration_ms =
|
|
FORMAT(qsq.total_optimize_duration_ms, 'N0'),
|
|
last_optimize_duration_ms =
|
|
FORMAT(qsq.last_optimize_duration_ms, 'N0'),
|
|
avg_optimize_cpu_time_ms =
|
|
FORMAT(qsq.avg_optimize_cpu_time_ms, 'N0'),
|
|
total_optimize_cpu_time_ms =
|
|
FORMAT(qsq.total_optimize_cpu_time_ms, 'N0'),
|
|
last_optimize_cpu_time_ms =
|
|
FORMAT(qsq.last_optimize_cpu_time_ms, 'N0'),
|
|
avg_compile_memory_mb =
|
|
FORMAT(qsq.avg_compile_memory_mb, 'N0'),
|
|
total_compile_memory_mb =
|
|
FORMAT(qsq.total_compile_memory_mb, 'N0'),
|
|
last_compile_memory_mb =
|
|
FORMAT(qsq.last_compile_memory_mb, 'N0'),
|
|
max_compile_memory_mb =
|
|
FORMAT(qsq.max_compile_memory_mb, 'N0'),
|
|
qsq.query_hash,
|
|
qsq.batch_sql_handle,
|
|
qsqt.statement_sql_handle,
|
|
qsq.last_compile_batch_sql_handle,
|
|
qsq.last_compile_batch_offset_start,
|
|
qsq.last_compile_batch_offset_end,
|
|
ROW_NUMBER() OVER
|
|
(
|
|
PARTITION BY
|
|
qsq.query_id,
|
|
qsq.query_text_id
|
|
ORDER BY
|
|
qsq.query_id
|
|
) AS n
|
|
FROM #query_store_query AS qsq
|
|
CROSS APPLY
|
|
(
|
|
SELECT TOP (1)
|
|
qsqt.*
|
|
FROM #query_store_query_text AS qsqt
|
|
WHERE qsqt.query_text_id = qsq.query_text_id
|
|
AND qsqt.database_id = qsq.database_id
|
|
) AS qsqt
|
|
) AS x
|
|
WHERE x.n = 1
|
|
ORDER BY
|
|
x.query_id
|
|
OPTION(RECOMPILE);
|
|
|
|
END; /*End query store query, format output = 1*/
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_query is empty';
|
|
END;
|
|
END;
|
|
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
IF @rc > 0
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting resource stats';
|
|
|
|
SELECT
|
|
source =
|
|
'resource_stats',
|
|
database_name =
|
|
DB_NAME(qsq.database_id),
|
|
qsq.query_id,
|
|
qsq.object_name,
|
|
total_grant_mb =
|
|
FORMAT(qsqt.total_grant_mb, 'N0'),
|
|
last_grant_mb =
|
|
FORMAT(qsqt.last_grant_mb, 'N0'),
|
|
min_grant_mb =
|
|
FORMAT(qsqt.min_grant_mb, 'N0'),
|
|
max_grant_mb =
|
|
FORMAT(qsqt.max_grant_mb, 'N0'),
|
|
total_used_grant_mb =
|
|
FORMAT(qsqt.total_used_grant_mb, 'N0'),
|
|
last_used_grant_mb =
|
|
FORMAT(qsqt.last_used_grant_mb, 'N0'),
|
|
min_used_grant_mb =
|
|
FORMAT(qsqt.min_used_grant_mb, 'N0'),
|
|
max_used_grant_mb =
|
|
FORMAT(qsqt.max_used_grant_mb, 'N0'),
|
|
total_ideal_grant_mb =
|
|
FORMAT(qsqt.total_ideal_grant_mb, 'N0'),
|
|
last_ideal_grant_mb =
|
|
FORMAT(qsqt.last_ideal_grant_mb, 'N0'),
|
|
min_ideal_grant_mb =
|
|
FORMAT(qsqt.min_ideal_grant_mb, 'N0'),
|
|
max_ideal_grant_mb =
|
|
FORMAT(qsqt.max_ideal_grant_mb, 'N0'),
|
|
qsqt.total_reserved_threads,
|
|
qsqt.last_reserved_threads,
|
|
qsqt.min_reserved_threads,
|
|
qsqt.max_reserved_threads,
|
|
qsqt.total_used_threads,
|
|
qsqt.last_used_threads,
|
|
qsqt.min_used_threads,
|
|
qsqt.max_used_threads
|
|
FROM #query_store_query AS qsq
|
|
JOIN #query_store_query_text AS qsqt
|
|
ON qsq.query_text_id = qsqt.query_text_id
|
|
AND qsq.database_id = qsqt.database_id
|
|
WHERE
|
|
(
|
|
qsqt.total_grant_mb IS NOT NULL
|
|
OR qsqt.total_reserved_threads IS NOT NULL
|
|
)
|
|
ORDER BY
|
|
qsq.query_id
|
|
OPTION(RECOMPILE);
|
|
|
|
END; /*End resource stats, format output = 1*/
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#dm_exec_query_stats is empty';
|
|
END;
|
|
END;
|
|
|
|
IF @new = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_wait_stats AS qsws
|
|
)
|
|
AND @expert_mode = 1
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting wait stats by query';
|
|
|
|
SELECT
|
|
source =
|
|
'query_store_wait_stats_by_query',
|
|
database_name =
|
|
DB_NAME(qsws.database_id),
|
|
qsws.plan_id,
|
|
x.object_name,
|
|
qsws.wait_category_desc,
|
|
total_query_wait_time_ms =
|
|
FORMAT(qsws.total_query_wait_time_ms, 'N0'),
|
|
total_query_duration_ms =
|
|
FORMAT(x.total_duration_ms, 'N0'),
|
|
avg_query_wait_time_ms =
|
|
FORMAT(qsws.avg_query_wait_time_ms, 'N0'),
|
|
avg_query_duration_ms =
|
|
FORMAT(x.avg_duration_ms, 'N0'),
|
|
last_query_wait_time_ms =
|
|
FORMAT(qsws.last_query_wait_time_ms, 'N0'),
|
|
last_query_duration_ms =
|
|
FORMAT(x.last_duration_ms, 'N0'),
|
|
min_query_wait_time_ms =
|
|
FORMAT(qsws.min_query_wait_time_ms, 'N0'),
|
|
min_query_duration_ms =
|
|
FORMAT(x.min_duration_ms, 'N0'),
|
|
max_query_wait_time_ms =
|
|
FORMAT(qsws.max_query_wait_time_ms, 'N0'),
|
|
max_query_duration_ms =
|
|
FORMAT(x.max_duration_ms, 'N0')
|
|
FROM #query_store_wait_stats AS qsws
|
|
CROSS APPLY
|
|
(
|
|
SELECT DISTINCT
|
|
qsrs.avg_duration_ms,
|
|
qsrs.last_duration_ms,
|
|
qsrs.min_duration_ms,
|
|
qsrs.max_duration_ms,
|
|
qsrs.total_duration_ms,
|
|
qsq.object_name
|
|
FROM #query_store_runtime_stats AS qsrs
|
|
JOIN #query_store_plan AS qsp
|
|
ON qsrs.plan_id = qsp.plan_id
|
|
AND qsrs.database_id = qsp.database_id
|
|
JOIN #query_store_query AS qsq
|
|
ON qsp.query_id = qsq.query_id
|
|
AND qsp.database_id = qsq.database_id
|
|
WHERE qsws.plan_id = qsrs.plan_id
|
|
AND qsws.database_id = qsrs.database_id
|
|
) AS x
|
|
ORDER BY
|
|
qsws.plan_id,
|
|
qsws.total_query_wait_time_ms DESC
|
|
OPTION(RECOMPILE);
|
|
|
|
SELECT
|
|
@current_table = 'selecting wait stats in total';
|
|
|
|
SELECT
|
|
source =
|
|
'query_store_wait_stats_total',
|
|
database_name =
|
|
DB_NAME(qsws.database_id),
|
|
qsws.wait_category_desc,
|
|
total_query_wait_time_ms =
|
|
FORMAT(SUM(qsws.total_query_wait_time_ms), 'N0'),
|
|
total_query_duration_ms =
|
|
FORMAT(SUM(x.total_duration_ms), 'N0'),
|
|
avg_query_wait_time_ms =
|
|
FORMAT(SUM(qsws.avg_query_wait_time_ms), 'N0'),
|
|
avg_query_duration_ms =
|
|
FORMAT(SUM(x.avg_duration_ms), 'N0'),
|
|
last_query_wait_time_ms =
|
|
FORMAT(SUM(qsws.last_query_wait_time_ms), 'N0'),
|
|
last_query_duration_ms =
|
|
FORMAT(SUM(x.last_duration_ms), 'N0'),
|
|
min_query_wait_time_ms =
|
|
FORMAT(SUM(qsws.min_query_wait_time_ms), 'N0'),
|
|
min_query_duration_ms =
|
|
FORMAT(SUM(x.min_duration_ms), 'N0'),
|
|
max_query_wait_time_ms =
|
|
FORMAT(SUM(qsws.max_query_wait_time_ms), 'N0'),
|
|
max_query_duration_ms =
|
|
FORMAT(SUM(x.max_duration_ms), 'N0')
|
|
FROM #query_store_wait_stats AS qsws
|
|
CROSS APPLY
|
|
(
|
|
SELECT
|
|
qsrs.avg_duration_ms,
|
|
qsrs.last_duration_ms,
|
|
qsrs.min_duration_ms,
|
|
qsrs.max_duration_ms,
|
|
qsrs.total_duration_ms,
|
|
qsq.object_name
|
|
FROM #query_store_runtime_stats AS qsrs
|
|
JOIN #query_store_plan AS qsp
|
|
ON qsrs.plan_id = qsp.plan_id
|
|
AND qsrs.database_id = qsp.database_id
|
|
JOIN #query_store_query AS qsq
|
|
ON qsp.query_id = qsq.query_id
|
|
AND qsp.database_id = qsq.database_id
|
|
WHERE qsws.plan_id = qsrs.plan_id
|
|
AND qsws.database_id = qsrs.database_id
|
|
) AS x
|
|
GROUP BY
|
|
qsws.wait_category_desc,
|
|
qsws.database_id
|
|
ORDER BY
|
|
SUM(qsws.total_query_wait_time_ms) DESC
|
|
OPTION(RECOMPILE);
|
|
|
|
END;
|
|
|
|
END; /*End wait stats, format output = 1*/
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_wait_stats is empty' +
|
|
CASE
|
|
WHEN (
|
|
@product_version = 13
|
|
AND @azure = 0
|
|
)
|
|
THEN ' because it''s not available < 2017'
|
|
WHEN EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #database_query_store_options AS dqso
|
|
WHERE dqso.wait_stats_capture_mode_desc <> 'ON'
|
|
)
|
|
THEN ' because you have it disabled in your Query Store options'
|
|
ELSE ' for the queries in the results'
|
|
END;
|
|
END;
|
|
|
|
IF
|
|
(
|
|
@sql_2022_views = 1
|
|
AND @ags_present = 1
|
|
)
|
|
BEGIN
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_replicas AS qsr
|
|
JOIN #query_store_plan_forcing_locations AS qspfl
|
|
ON qsr.replica_group_id = qspfl.replica_group_id
|
|
AND qsr.replica_group_id = qspfl.database_id
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
@current_table = '#query_store_replicas and #query_store_plan_forcing_locations';
|
|
|
|
SELECT
|
|
database_name =
|
|
DB_NAME(qsr.database_id),
|
|
qsr.replica_group_id,
|
|
qsr.role_type,
|
|
qsr.replica_name,
|
|
qspfl.plan_forcing_location_id,
|
|
qspfl.query_id,
|
|
qspfl.plan_id,
|
|
qspfl.replica_group_id
|
|
FROM #query_store_replicas AS qsr
|
|
JOIN #query_store_plan_forcing_locations AS qspfl
|
|
ON qsr.replica_group_id = qspfl.replica_group_id
|
|
AND qsr.database_id = qspfl.database_id
|
|
ORDER BY
|
|
qsr.replica_group_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result = 'Availability Group information is empty';
|
|
END;
|
|
END;
|
|
END;
|
|
|
|
IF @expert_mode = 1
|
|
BEGIN
|
|
SELECT
|
|
@current_table = 'selecting query store options',
|
|
@sql = N'';
|
|
|
|
SELECT
|
|
@sql +=
|
|
CONVERT
|
|
(
|
|
nvarchar(MAX),
|
|
N'
|
|
SELECT
|
|
source =
|
|
''query_store_options'',
|
|
database_name =
|
|
DB_NAME(dqso.database_id),
|
|
dqso.desired_state_desc,
|
|
dqso.actual_state_desc,
|
|
dqso.readonly_reason,
|
|
current_storage_size_mb =
|
|
FORMAT(dqso.current_storage_size_mb, ''N0''),
|
|
flush_interval_seconds =
|
|
FORMAT(dqso.flush_interval_seconds, ''N0''),
|
|
interval_length_minutes =
|
|
FORMAT(dqso.interval_length_minutes, ''N0''),
|
|
max_storage_size_mb =
|
|
FORMAT(dqso.max_storage_size_mb, ''N0''),
|
|
dqso.stale_query_threshold_days,
|
|
max_plans_per_query =
|
|
FORMAT(dqso.max_plans_per_query, ''N0''),
|
|
dqso.query_capture_mode_desc,'
|
|
+
|
|
CASE
|
|
WHEN
|
|
(
|
|
@azure = 1
|
|
OR @product_version > 13
|
|
)
|
|
THEN N'
|
|
dqso.wait_stats_capture_mode_desc,'
|
|
ELSE N''
|
|
END
|
|
+
|
|
CASE
|
|
WHEN
|
|
(
|
|
@azure = 1
|
|
OR @product_version > 14
|
|
)
|
|
THEN N'
|
|
capture_policy_execution_count =
|
|
FORMAT(dqso.capture_policy_execution_count, ''N0''),
|
|
capture_policy_total_compile_cpu_time_ms =
|
|
FORMAT(dqso.capture_policy_total_compile_cpu_time_ms, ''N0''),
|
|
capture_policy_total_execution_cpu_time_ms =
|
|
FORMAT(dqso.capture_policy_total_execution_cpu_time_ms, ''N0''),
|
|
capture_policy_stale_threshold_hours =
|
|
FORMAT(dqso.capture_policy_stale_threshold_hours, ''N0''),'
|
|
ELSE N''
|
|
END
|
|
);
|
|
|
|
SELECT
|
|
@sql += N'
|
|
dqso.size_based_cleanup_mode_desc
|
|
FROM #database_query_store_options AS dqso
|
|
OPTION(RECOMPILE);';
|
|
|
|
|
|
IF @debug = 1
|
|
BEGIN
|
|
PRINT LEN(@sql);
|
|
PRINT @sql;
|
|
END;
|
|
|
|
EXEC sys.sp_executesql
|
|
@sql;
|
|
END;
|
|
|
|
END; /*End expert mode = 1, format output = 1*/
|
|
|
|
IF @query_store_trouble = 1
|
|
BEGIN
|
|
SELECT
|
|
query_store_trouble =
|
|
'Query Store may be in a disagreeable state',
|
|
database_name =
|
|
DB_NAME(qst.database_id),
|
|
qst.desired_state_desc,
|
|
qst.actual_state_desc,
|
|
qst.readonly_reason,
|
|
qst.current_storage_size_mb,
|
|
qst.flush_interval_seconds,
|
|
qst.interval_length_minutes,
|
|
qst.max_storage_size_mb,
|
|
qst.stale_query_threshold_days,
|
|
qst.max_plans_per_query,
|
|
qst.query_capture_mode_desc,
|
|
qst.size_based_cleanup_mode_desc
|
|
FROM #query_store_trouble AS qst
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
|
|
/*
|
|
Return help table, unless told not to
|
|
*/
|
|
IF
|
|
(
|
|
@hide_help_table <> 1
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
x.all_done,
|
|
x.period,
|
|
x.support,
|
|
x.help,
|
|
x.problems,
|
|
x.performance,
|
|
x.version_and_date,
|
|
x.thanks
|
|
FROM
|
|
(
|
|
SELECT
|
|
sort =
|
|
1,
|
|
period =
|
|
N'query store data for period ' +
|
|
CONVERT
|
|
(
|
|
nvarchar(19),
|
|
ISNULL
|
|
(
|
|
@start_date_original,
|
|
DATEADD
|
|
(
|
|
DAY,
|
|
-7,
|
|
DATEDIFF
|
|
(
|
|
DAY,
|
|
'19000101',
|
|
SYSDATETIME()
|
|
)
|
|
)
|
|
),
|
|
21
|
|
) +
|
|
N' through ' +
|
|
CONVERT
|
|
(
|
|
nvarchar(19),
|
|
ISNULL
|
|
(
|
|
@end_date_original,
|
|
SYSDATETIME()
|
|
),
|
|
21
|
|
),
|
|
all_done =
|
|
'brought to you by darling data!',
|
|
support =
|
|
'for support, head over to github',
|
|
help =
|
|
'for local help, use @help = 1',
|
|
problems =
|
|
'to debug issues, use @debug = 1;',
|
|
performance =
|
|
'if this runs slowly, use to get query plans',
|
|
version_and_date =
|
|
N'version: ' + CONVERT(nvarchar(10), @version),
|
|
thanks =
|
|
'thanks for using sp_QuickieStore!'
|
|
|
|
UNION ALL
|
|
|
|
SELECT
|
|
sort =
|
|
2,
|
|
period =
|
|
N'query store data for period ' +
|
|
CONVERT
|
|
(
|
|
nvarchar(19),
|
|
ISNULL
|
|
(
|
|
@start_date_original,
|
|
DATEADD
|
|
(
|
|
DAY,
|
|
-7,
|
|
DATEDIFF
|
|
(
|
|
DAY,
|
|
'19000101',
|
|
SYSDATETIME()
|
|
)
|
|
)
|
|
),
|
|
21
|
|
) +
|
|
N' through ' +
|
|
CONVERT
|
|
(
|
|
nvarchar(19),
|
|
ISNULL
|
|
(
|
|
@end_date_original,
|
|
SYSDATETIME()
|
|
),
|
|
21
|
|
),
|
|
all_done =
|
|
'https://www.erikdarling.com/',
|
|
support =
|
|
'https://github.com/erikdarlingdata/DarlingData',
|
|
help =
|
|
'EXEC sp_QuickieStore @help = 1;',
|
|
problems =
|
|
'EXEC sp_QuickieStore @debug = 1;',
|
|
performance =
|
|
'EXEC sp_QuickieStore @troubleshoot_performance = 1;',
|
|
version_and_date =
|
|
N'version date: ' + CONVERT(nvarchar(10), @version_date, 23),
|
|
thanks =
|
|
'i hope you find it useful, or whatever'
|
|
) AS x
|
|
ORDER BY
|
|
x.sort;
|
|
END; /*End hide_help_table <> 1 */
|
|
|
|
END TRY
|
|
|
|
/*Error handling!*/
|
|
BEGIN CATCH
|
|
/*
|
|
Where the error happened and the message
|
|
*/
|
|
IF @current_table IS NOT NULL
|
|
BEGIN
|
|
RAISERROR('error while %s with @expert mode = %i and format_output = %i', 11, 1, @current_table, @em, @fo) WITH NOWAIT;
|
|
END;
|
|
|
|
/*
|
|
Query that caused the error
|
|
*/
|
|
IF @sql IS NOT NULL
|
|
BEGIN
|
|
RAISERROR('offending query:', 10, 1) WITH NOWAIT;
|
|
RAISERROR('%s', 10, 1, @sql) WITH NOWAIT;
|
|
END;
|
|
|
|
/*
|
|
This reliably throws the actual error from dynamic SQL
|
|
*/
|
|
THROW;
|
|
END CATCH;
|
|
|
|
/*
|
|
Debug elements!
|
|
*/
|
|
DEBUG:
|
|
IF @debug = 1
|
|
BEGIN
|
|
SELECT
|
|
parameter_type =
|
|
'procedure_parameters',
|
|
database_name =
|
|
@database_name,
|
|
sort_order =
|
|
@sort_order,
|
|
sort_order_is_a_wait =
|
|
@sort_order_is_a_wait,
|
|
[top] =
|
|
@top,
|
|
start_date =
|
|
@start_date,
|
|
end_date =
|
|
@end_date,
|
|
timezone =
|
|
@timezone,
|
|
execution_count =
|
|
@execution_count,
|
|
duration_ms =
|
|
@duration_ms,
|
|
execution_type_desc =
|
|
@execution_type_desc,
|
|
procedure_schema =
|
|
@procedure_schema,
|
|
procedure_name =
|
|
@procedure_name,
|
|
include_plan_ids =
|
|
@include_plan_ids,
|
|
include_query_ids =
|
|
@include_query_ids,
|
|
include_query_hashes =
|
|
@include_query_hashes,
|
|
include_plan_hashes =
|
|
@include_plan_hashes,
|
|
include_sql_handles =
|
|
@include_sql_handles,
|
|
ignore_plan_ids =
|
|
@ignore_plan_ids,
|
|
ignore_query_ids =
|
|
@ignore_query_ids,
|
|
ignore_query_hashes =
|
|
@ignore_query_hashes,
|
|
ignore_plan_hashes =
|
|
@ignore_plan_hashes,
|
|
ignore_sql_handles =
|
|
@ignore_sql_handles,
|
|
query_text_search =
|
|
@query_text_search,
|
|
query_text_search_not =
|
|
@query_text_search_not,
|
|
escape_brackets =
|
|
@escape_brackets,
|
|
escape_character =
|
|
@escape_character,
|
|
only_query_with_hints =
|
|
@only_queries_with_hints,
|
|
only_query_with_feedback =
|
|
@only_queries_with_feedback,
|
|
only_query_with_hints =
|
|
@only_queries_with_variants,
|
|
only_queries_with_forced_plans =
|
|
@only_queries_with_forced_plans,
|
|
only_queries_with_forced_plan_failures =
|
|
@only_queries_with_forced_plan_failures,
|
|
wait_filter =
|
|
@wait_filter,
|
|
query_type =
|
|
@query_type,
|
|
expert_mode =
|
|
@expert_mode,
|
|
hide_help_table =
|
|
@hide_help_table,
|
|
format_output =
|
|
@format_output,
|
|
get_all_databases =
|
|
@get_all_databases,
|
|
workdays =
|
|
@workdays,
|
|
work_start =
|
|
@work_start,
|
|
work_end =
|
|
@work_end,
|
|
help =
|
|
@help,
|
|
debug =
|
|
@debug,
|
|
troubleshoot_performance =
|
|
@troubleshoot_performance,
|
|
version =
|
|
@version,
|
|
version_date =
|
|
@version_date;
|
|
|
|
SELECT
|
|
parameter_type =
|
|
'declared_variables',
|
|
azure =
|
|
@azure,
|
|
engine =
|
|
@engine,
|
|
product_version =
|
|
@product_version,
|
|
database_id =
|
|
@database_id,
|
|
database_name_quoted =
|
|
@database_name_quoted,
|
|
procedure_name_quoted =
|
|
@procedure_name_quoted,
|
|
collation =
|
|
@collation,
|
|
new =
|
|
@new,
|
|
sql =
|
|
@sql,
|
|
len_sql =
|
|
LEN(@sql),
|
|
isolation_level =
|
|
@isolation_level,
|
|
parameters =
|
|
@parameters,
|
|
plans_top =
|
|
@plans_top,
|
|
queries_top =
|
|
@queries_top,
|
|
nc10 =
|
|
@nc10,
|
|
where_clause =
|
|
@where_clause,
|
|
procedure_exists =
|
|
@procedure_exists,
|
|
query_store_exists =
|
|
@query_store_exists,
|
|
query_store_trouble =
|
|
@query_store_trouble,
|
|
query_store_waits_enabled =
|
|
@query_store_waits_enabled,
|
|
sql_2022_views =
|
|
@sql_2022_views,
|
|
ags_present =
|
|
@ags_present,
|
|
string_split_ints =
|
|
@string_split_ints,
|
|
string_split_strings =
|
|
@string_split_strings,
|
|
current_table =
|
|
@current_table,
|
|
troubleshoot_insert =
|
|
@troubleshoot_insert,
|
|
troubleshoot_update =
|
|
@troubleshoot_update,
|
|
troubleshoot_info =
|
|
@troubleshoot_info,
|
|
rc =
|
|
@rc,
|
|
em =
|
|
@em,
|
|
fo =
|
|
@fo,
|
|
start_date_original =
|
|
@start_date_original,
|
|
end_date_original =
|
|
@end_date_original,
|
|
timezone =
|
|
@timezone,
|
|
utc_minutes_difference =
|
|
@utc_minutes_difference,
|
|
utc_offset_string =
|
|
@utc_offset_string,
|
|
df =
|
|
@df,
|
|
work_start_utc =
|
|
@work_start_utc,
|
|
work_end_utc =
|
|
@work_end_utc;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #databases AS d
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#databases',
|
|
d.*
|
|
FROM #databases AS d
|
|
ORDER BY
|
|
d.database_name
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#databases is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #distinct_plans AS dp
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#distinct_plans',
|
|
dp.*
|
|
FROM #distinct_plans AS dp
|
|
ORDER BY
|
|
dp.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#distinct_plans is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #procedure_plans AS pp
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#procedure_plans',
|
|
pp.*
|
|
FROM #procedure_plans AS pp
|
|
ORDER BY
|
|
pp.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#procedure_plans is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #procedure_object_ids AS poi
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#procedure_object_ids',
|
|
poi.*
|
|
FROM #procedure_object_ids AS poi
|
|
ORDER BY
|
|
poi.[object_id]
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#procedure_object_ids is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_types AS qt
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_types',
|
|
qt.*
|
|
FROM #query_types AS qt
|
|
ORDER BY
|
|
qt.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_types is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_plan_ids AS ipi
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#include_plan_ids',
|
|
ipi.*
|
|
FROM #include_plan_ids AS ipi
|
|
ORDER BY
|
|
ipi.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#include_plan_ids is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_query_ids AS iqi
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#include_query_ids',
|
|
iqi.*
|
|
FROM #include_query_ids AS iqi
|
|
ORDER BY
|
|
iqi.query_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#include_query_ids is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_query_hashes AS iqh
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#include_query_hashes',
|
|
iqh.*
|
|
FROM #include_query_hashes AS iqh
|
|
ORDER BY
|
|
iqh.query_hash
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#include_query_hashes is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #plan_ids_with_query_hashes AS hashes
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#plan_ids_with_query_hashes',
|
|
hashes.*
|
|
FROM #plan_ids_with_query_hashes AS hashes
|
|
ORDER BY
|
|
hashes.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#plan_ids_with_query_hashes is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #plan_ids_with_total_waits AS waits
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#plan_ids_with_total_waits',
|
|
waits.*
|
|
FROM #plan_ids_with_total_waits AS waits
|
|
ORDER BY
|
|
waits.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#plan_ids_with_total_waits is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_plan_hashes AS iph
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#include_plan_hashes',
|
|
iph.*
|
|
FROM #include_plan_hashes AS iph
|
|
ORDER BY
|
|
iph.plan_hash
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#include_plan_hashes is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #include_sql_handles AS ish
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#include_sql_handles',
|
|
ish.*
|
|
FROM #include_sql_handles AS ish
|
|
ORDER BY
|
|
ish.sql_handle
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#include_sql_handles is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_plan_ids AS ipi
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#ignore_plan_ids',
|
|
ipi.*
|
|
FROM #ignore_plan_ids AS ipi
|
|
ORDER BY
|
|
ipi.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#ignore_plan_ids is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_query_ids AS iqi
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#ignore_query_ids',
|
|
iqi.*
|
|
FROM #ignore_query_ids AS iqi
|
|
ORDER BY
|
|
iqi.query_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#ignore_query_ids is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_query_hashes AS iqh
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#ignore_query_hashes',
|
|
iqh.*
|
|
FROM #ignore_query_hashes AS iqh
|
|
ORDER BY
|
|
iqh.query_hash
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#ignore_query_hashes is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_plan_hashes AS iph
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#ignore_plan_hashes',
|
|
iph.*
|
|
FROM #ignore_plan_hashes AS iph
|
|
ORDER BY
|
|
iph.plan_hash
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#ignore_plan_hashes is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #ignore_sql_handles AS ish
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#ignore_sql_handles',
|
|
ish.*
|
|
FROM #ignore_sql_handles AS ish
|
|
ORDER BY
|
|
ish.sql_handle
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#ignore_sql_handles is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_text_search AS qst
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_text_search',
|
|
qst.*
|
|
FROM #query_text_search AS qst
|
|
ORDER BY
|
|
qst.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_text_search is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #wait_filter AS wf
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#wait_filter',
|
|
wf.*
|
|
FROM #wait_filter AS wf
|
|
ORDER BY
|
|
wf.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#wait_filter is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #maintenance_plans AS mp
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#maintenance_plans',
|
|
mp.*
|
|
FROM #maintenance_plans AS mp
|
|
ORDER BY
|
|
mp.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#maintenance_plans is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #database_query_store_options AS qst
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#database_query_store_options',
|
|
dqso.*
|
|
FROM #database_query_store_options AS dqso
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#database_query_store_options is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_trouble AS qst
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_store_trouble',
|
|
qst.*
|
|
FROM #query_store_trouble AS qst
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#database_query_store_options is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_plan AS qsp
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_store_plan',
|
|
qsp.*
|
|
FROM #query_store_plan AS qsp
|
|
ORDER BY
|
|
qsp.plan_id, qsp.query_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_plan is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_query AS qsq
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_store_query',
|
|
qsq.*
|
|
FROM #query_store_query AS qsq
|
|
ORDER BY
|
|
qsq.query_id,
|
|
qsq.query_text_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_query is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_query_text AS qsqt
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_store_query_text',
|
|
qsqt.*
|
|
FROM #query_store_query_text AS qsqt
|
|
ORDER BY
|
|
qsqt.query_text_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_query_text is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #dm_exec_query_stats AS deqs
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#dm_exec_query_stats ',
|
|
deqs.*
|
|
FROM #dm_exec_query_stats AS deqs
|
|
ORDER BY
|
|
deqs.statement_sql_handle
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#dm_exec_query_stats is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_runtime_stats AS qsrs
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_store_runtime_stats',
|
|
qsrs.*
|
|
FROM #query_store_runtime_stats AS qsrs
|
|
ORDER BY
|
|
qsrs.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_runtime_stats is empty';
|
|
END;
|
|
|
|
IF
|
|
(
|
|
@new = 1
|
|
AND EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_wait_stats AS qsws
|
|
)
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_store_wait_stats',
|
|
qsws.*
|
|
FROM #query_store_wait_stats AS qsws
|
|
ORDER BY
|
|
qsws.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_wait_stats is empty' +
|
|
CASE
|
|
WHEN (
|
|
@product_version = 13
|
|
AND @azure = 0
|
|
)
|
|
THEN ' because it''s not available < 2017'
|
|
WHEN EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #database_query_store_options AS dqso
|
|
WHERE dqso.wait_stats_capture_mode_desc <> 'ON'
|
|
)
|
|
THEN ' because you have it disabled in your Query Store options'
|
|
ELSE ' for the queries in the results'
|
|
END;
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_context_settings AS qcs
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_context_settings',
|
|
qcs.*
|
|
FROM #query_context_settings AS qcs
|
|
ORDER BY
|
|
qcs.context_settings_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_context_settings is empty';
|
|
END;
|
|
|
|
IF @sql_2022_views = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_plan_feedback AS qspf
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_store_plan_feedback',
|
|
qspf.*
|
|
FROM #query_store_plan_feedback AS qspf
|
|
ORDER BY
|
|
qspf.plan_feedback_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_plan_feedback is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_query_hints AS qsqh
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_store_query_hints',
|
|
qsqh.*
|
|
FROM #query_store_query_hints AS qsqh
|
|
ORDER BY
|
|
qsqh.query_hint_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_query_hints is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_query_variant AS qsqv
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_store_query_variant',
|
|
qsqv.*
|
|
FROM #query_store_query_variant AS qsqv
|
|
ORDER BY
|
|
qsqv.query_variant_query_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_query_variant is empty';
|
|
END;
|
|
|
|
IF @ags_present = 1
|
|
BEGIN
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_replicas AS qsr
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_store_replicas',
|
|
qsr.*
|
|
FROM #query_store_replicas AS qsr
|
|
ORDER BY
|
|
qsr.replica_group_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_replicas is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #query_store_plan_forcing_locations AS qspfl
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#query_store_plan_forcing_locations',
|
|
qspfl.*
|
|
FROM #query_store_plan_forcing_locations AS qspfl
|
|
ORDER BY
|
|
qspfl.plan_forcing_location_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#query_store_plan_forcing_locations is empty';
|
|
END;
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #only_queries_with_hints AS oqwh
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#only_queries_with_hints',
|
|
oqwh.*
|
|
FROM #only_queries_with_hints AS oqwh
|
|
ORDER BY
|
|
oqwh.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#only_queries_with_hints is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #only_queries_with_feedback AS oqwf
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#only_queries_with_feedback',
|
|
oqwf.*
|
|
FROM #only_queries_with_feedback AS oqwf
|
|
ORDER BY
|
|
oqwf.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#only_queries_with_feedback is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #only_queries_with_variants AS oqwv
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#only_queries_with_variants',
|
|
oqwv.*
|
|
FROM #only_queries_with_variants AS oqwv
|
|
ORDER BY
|
|
oqwv.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#only_queries_with_variants is empty';
|
|
END;
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #forced_plans_failures AS fpf
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#forced_plans_failures',
|
|
fpf.*
|
|
FROM #forced_plans_failures AS fpf
|
|
ORDER BY
|
|
fpf.plan_id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#forced_plans_failures is empty';
|
|
END;
|
|
|
|
IF EXISTS
|
|
(
|
|
SELECT
|
|
1/0
|
|
FROM #troubleshoot_performance AS tp
|
|
)
|
|
BEGIN
|
|
SELECT
|
|
table_name =
|
|
'#troubleshoot_performance',
|
|
tp.*
|
|
FROM #troubleshoot_performance AS tp
|
|
ORDER BY
|
|
tp.id
|
|
OPTION(RECOMPILE);
|
|
END;
|
|
ELSE
|
|
BEGIN
|
|
SELECT
|
|
result =
|
|
'#troubleshoot_performance is empty';
|
|
END;
|
|
RETURN; /*Stop doing anything, I guess*/
|
|
END; /*End debug*/
|
|
RETURN; /*Yeah sure why not?*/
|
|
END;/*Final End*/
|
|
GO
|
|
|
|
EXEC sp_QuickieStore
|
|
@troubleshoot_performance = 1;
|
|
GO
|
|
|
|
IF OBJECT_ID('dbo.sp_QuickieStore') IS NOT NULL
|
|
BEGIN
|
|
EXEC ('DROP PROCEDURE dbo.sp_QuickieStore');
|
|
END;
|
|
GO
|