Setting up SQL Managed Instance Link to an Availability Group
On a recent case, a customer was trying to set up SQL Managed Instance Link to partner with an on premise Always On Availability Group (AG). Using the public documentation will work, but this will only be active against the primary node and a failover will cause the database on the managed instance side to stop syncing. This post will be using steps from the following documents. Prepare your environment for a link - Azure SQL Managed Instance Configure link with scripts - Azure SQL Managed Instance The steps to set this up are below Create a database master key on your AG nodes Enabling trace flags on your AG nodes (Optional) Testing network connectivity between your SQL Managed Instance and the AG Create certificates on your AG nodes Import AG certificate public keys to your SQL Managed Instance Import the certificate public key of your SQL Managed Instance to your AG nodes Import Azure-trusted root certificate authority keys to your AG nodes Alter the mirroring endpoint on your AG nodes Create a distributed availability group on your AG Set up the managed Instance Link Create a database master key You first need to create a master encryption key on all nodes of your AG if it does not already exist. You can check if it exists by running this query. -- Run on SQL Server USE master; GO SELECT * FROM sys.symmetric_keys WHERE name LIKE '%DatabaseMasterKey%'; If no results are returned, run this query, keep note of the passwords in a confidential and secure place. -- Run on SQL Server -- Create a master key USE master; GO CREATE MASTER KEY ENCRYPTION BY PASSWORD = '<strong_password>'; Enabling trace flags on your AG nodes (Optional) To optimise the performance of your link, we recommend enabling the trace flags T1800 and T9567 on all of your nodes. Instructions on this are here and will require a restart of the service. Testing network connectivity between your SQL Managed Instance and the AG Instructions on how to run the connectivity tests can be found here, and can be done by SSMS or T-SQL. For these tests, your SQL Managed Instance will need to be able to connect to your Mirror endpoint using the IP of your availability group. All nodes of your AG will need to be able to connect to ports 5022 and 11000-11999 on the subnet of your SQL Managed Instance. Create certificates on your AG nodes On each node, run the query below to create a certificate. You can alter your @cert_expiry_date variable to a date that suits you. -- Create the SQL Server certificate for the instance link USE MASTER -- Customize SQL Server certificate expiration date by adjusting the date below DECLARE @cert_expiry_date AS varchar(max)='03/30/2025' -- Build the query to generate the certificate DECLARE @sqlserver_certificate_name NVARCHAR(MAX) = N'Cert_' + @@servername + N'_endpoint' DECLARE @sqlserver_certificate_subject NVARCHAR(MAX) = N'Certificate for ' + @sqlserver_certificate_name DECLARE @create_sqlserver_certificate_command NVARCHAR(MAX) = N'CREATE CERTIFICATE [' + @sqlserver_certificate_name + '] ' + char (13) + ' WITH SUBJECT = ''' + @sqlserver_certificate_subject + ''',' + char (13) + ' EXPIRY_DATE = '''+ @cert_expiry_date + ''''+ char (13) IF NOT EXISTS (SELECT name from sys.certificates WHERE name = @sqlserver_certificate_name) BEGIN PRINT (@create_sqlserver_certificate_command) -- Execute the query to create SQL Server certificate for the instance link EXEC sp_executesql @stmt = @create_sqlserver_certificate_command END ELSE PRINT 'Certificate ' + @sqlserver_certificate_name + ' already exists.' GO Import AG certificate public keys to your SQL Managed Instance The public keys of your AG certificates need to be imported into your SQL Managed Instance. Run this query on each node to get the data required -- Run on SQL Server -- Show the name and the public key of generated SQL Server certificate USE MASTER GO DECLARE @sqlserver_certificate_name NVARCHAR(MAX) = N'Cert_' + @@servername + N'_endpoint' DECLARE @PUBLICKEYENC VARBINARY(MAX) = CERTENCODED(CERT_ID(@sqlserver_certificate_name)); SELECT @sqlserver_certificate_name as 'SQLServerCertName' SELECT @PUBLICKEYENC AS SQLServerPublicKey; You will get a result similar to below You can now import these into your SQL Managed Instance using Azure Cloud Shell. Log in using this script, replacing . # Run in Azure Cloud Shell (select PowerShell console) # Enter your Azure subscription ID $SubscriptionID = "<SubscriptionID>" # Login to Azure and select subscription ID if ((Get-AzContext ) -eq $null) { echo "Logging to Azure subscription" Login-AzAccount } Select-AzSubscription -SubscriptionName $SubscriptionID Then run this script, replacing the values of $CertificateName, $PublicKeyEncoded and $ManagedInstanceName. # Run in Azure Cloud Shell (select PowerShell console) # =============================================================================== # POWERSHELL SCRIPT TO IMPORT SQL SERVER PUBLIC CERTIFICATE TO SQL MANAGED INSTANCE # ===== Enter user variables here ==== # Enter the name for the server SQLServerCertName certificate – for example, "Cert_sqlserver1_endpoint" $CertificateName = "<SQLServerCertName>" # Insert the certificate public key blob that you got from SQL Server – for example, "0x1234567..." $PublicKeyEncoded = "<SQLServerPublicKey>" # Enter your managed instance short name – for example, "sqlmi" $ManagedInstanceName = "<ManagedInstanceName>" # ==== Do not customize the below cmdlets==== # Find out the resource group name $ResourceGroup = (Get-AzSqlInstance -InstanceName $ManagedInstanceName).ResourceGroupName # Upload the public key of the authentication certificate from SQL Server to Azure. New-AzSqlInstanceServerTrustCertificate -ResourceGroupName $ResourceGroup -InstanceName $ManagedInstanceName -Name $CertificateName -PublicKey $PublicKeyEncoded Repeat this step for all AG nodes. Import the certificate public key of your SQL Managed Instance to your AG nodes Using the same Azure Cloud Shell, run this script to get the public key of your SQL Managed Instance certificate, replacing the value of the variable $ManagedInstanceName. # Run in Azure Cloud Shell (select PowerShell console) # =============================================================================== # POWERSHELL SCRIPT TO EXPORT MANAGED INSTANCE PUBLIC CERTIFICATE # ===== Enter user variables here ==== # Enter your managed instance short name – for example, "sqlmi" $ManagedInstanceName = "<ManagedInstanceName>" # ==== Do not customize the following cmdlet ==== # Find out the resource group name $ResourceGroup = (Get-AzSqlInstance -InstanceName $ManagedInstanceName).ResourceGroupName # Fetch the public key of the authentication certificate from Managed Instance. Outputs a binary key in the property PublicKey. Get-AzSqlInstanceEndpointCertificate -ResourceGroupName $ResourceGroup -InstanceName $ManagedInstanceName -EndpointType "DATABASE_MIRRORING" | out-string On all nodes of your AG you can then run this query, replacing with the value of the PublicKey output in the previous step. -- Run on SQL Server USE MASTER CREATE CERTIFICATE [<ManagedInstanceFQDN>] FROM BINARY = <PublicKey> Import Azure-trusted root certificate authority keys to your AG nodes Use the steps here to import the Microsoft PKI root-authority certificate and DigiCert PKI root-authority certificate onto all nodes of your AG. Alter the mirroring endpoint on your AG nodes The mirroring endpoint on your AG nodes will also need to be updated to allow your Managed Instance to authenticate with your AG using the newly created certificate. This can be done by navigating to Server Objects > Endpoints > Database Mirroring. Right click on the endpoint and select Script Endpoint as > CREATE To > New Query Editor Window. You will need to add this command under AUTHENTICATION, changing the cert_name value and change the CREATE ENDPOINT to ALTER ENDPOINT. CERTIFICATE [cert_name] Once updated, execute the query. Create a distributed availability group on your AG Use this script to set up the distributed availability group, updating the values - Your choice of name - AG Name already created : - The IP of your AG listener and the endpoint listener port - Your choice of name - FQDN of your instance - Just the instance name -- Run on SQL Server -- Create a distributed availability group for the availability group and database -- ManagedInstanceName example: 'sqlmi1' -- ManagedInstanceFQDN example: 'sqlmi1.73d19f36a420a.database.windows.net' USE MASTER CREATE AVAILABILITY GROUP [<DAGName>] WITH (DISTRIBUTED) AVAILABILITY GROUP ON N'<AGNameOnSQLServer>' WITH ( LISTENER_URL = 'TCP://<SQLServerIP>:<EndpointPort>', AVAILABILITY_MODE = ASYNCHRONOUS_COMMIT, FAILOVER_MODE = MANUAL, SEEDING_MODE = AUTOMATIC, SESSION_TIMEOUT = 20 ), N'<AGNameOnSQLMI>' WITH ( LISTENER_URL = 'tcp://<ManagedInstanceFQDN>:5022;Server=[<ManagedInstanceName>]', AVAILABILITY_MODE = ASYNCHRONOUS_COMMIT, FAILOVER_MODE = MANUAL, SEEDING_MODE = AUTOMATIC ); GO Set up the managed Instance Link The final step is to set up the link, you can do this by running the script here. Please ensure that the $SQLServerIP is the IP of your AG listener and not the IP of the primary node. The in the link includes updated parameters from Az.Sql 6.0.0. This version is not currently available in Azure Cloud Shell. If you are using Azure Cloud Shell, replace the final section of the command... ...with the below New-AzSqlInstanceLink -InstanceName $ManagedInstanceName -Name $DAGName -PrimaryAvailabilityGroupName $AGNameOnSQLServer -ResourceGroupName $ResourceGroup -SecondaryAvailabilityGroupName $AGNameOnSQLMI -SourceEndpoint $SourceIP -TargetDatabase $DatabaseName Once this is executed, your MI Link should be up and running and failing over to another node on your AG will not stop your MI Link from syncing. Disclaimer Please note that products and options presented in this article are subject to change. This article reflects MI Link and the documentation in January 2025. I hope this article was helpful for you, please feel free to share your feedback in the comments section.
SQL Server 2022 Express Install Issues
I am a non tech savvy student trying to install SQL Server 2022 Express for class and I am running into issues, looking for help. It gets all the way through the install process and gives me "Unable to install SQL Server (setup.exe) Exit code (Decimal): -2061893606Error description: Wait in the Database Engine recovery handle Failed. Check the SQL Server error log for potential causes" and C:\Program Files\Microsoft SQL Server\160\Setup Bootstrap\Log\20250903_162628 I have fully uninstalled anything related to SQL and reinstalled multiple times with no success. I reset windows, no luck. Any help would be appreciated.Using Copilot (GPT-5) to turn schema into SQL and write queries
This article shows a few ways you can use Copilot to help with Microsoft Graph Data Connect for SharePoint. This includes turning a schema into a SQL CREATE TABLE statement and summarizing data from that. Make sure to use the Copilot option to use GPT-5 for best results. Scenario 1 This first scenario just builds a CREATE TABLE statement from the dataset schema definition in markdown notation. I provide a few instructions on how to handle the flattening of the objects. Me: Given the schema at this URL: https://github.com/microsoftgraph/dataconnect-solutions/blob/main/Datasets/data-connect-dataset-sharepointsites.md, give me a CREATE TABLE statement for a SQL Server. Just include the single SQL command in the output. Each column should have a comment with a short description. Don't include any information about keys or constraints. This dataset is flattened. One column in the table for every row, except those of type object. Column names to be flattened with a prefix. Use an underline to separate the prefix. Copilot: CREATE TABLE SharePointSites ( ptenant NVARCHAR(255) -- Id of the tenant ,Id NVARCHAR(255) -- GUID of the site ,Url NVARCHAR(2048) -- URL for the site ,ArchiveState NVARCHAR(50) -- Archive state of the site: None, Archiving, Archived, or Reactivating ,SiteArchivedBy NVARCHAR(255) -- Who archived the site, null if not archived ,SiteArchivedTime DATETIME -- When the site was archived, null if not archived ,RootWeb_Id NVARCHAR(255) -- Root web id ,RootWeb_Title NVARCHAR(512) -- Root web title ,RootWeb_WebTemplate NVARCHAR(255) -- Root web template name ,RootWeb_WebTemplateId INT -- Root web template id ,RootWeb_Configuration INT -- Root web template configuration id ,RootWeb_LastItemModifiedDate DATETIME -- Date when an item in the root web was last modified ,WebCount BIGINT -- Number of webs (subsites) in the site ,StorageQuota BIGINT -- Total storage in bytes allowed for this site ,StorageUsed BIGINT -- Total storage in bytes used by this site ,StorageMetrics_MetadataSize BIGINT -- Total metadata size for the site in bytes ,StorageMetrics_TotalFileCount BIGINT -- Total number of files for the site ,StorageMetrics_TotalFileStreamSize BIGINT -- Total size of latest version of files in bytes ,StorageMetrics_AdditionalFileStreamSize BIGINT -- Total size of additional file streams in bytes ,StorageMetrics_TotalSize BIGINT -- Total size of all files for the site in bytes ,GroupId NVARCHAR(255) -- Id of the group associated with this site ,GeoLocation NVARCHAR(50) -- Geographic region where the data is stored ,IsInRecycleBin BIT -- Indicates if the site is in the recycle bin ,RecycleBinItemCount BIGINT -- Number of items in the recycle bin ,RecycleBinItemSize BIGINT -- Size of items in the recycle bin ,SecondStageRecycleBinStorageUsage BIGINT -- Size of items in the second stage recycle bin ,IsTeamsConnectedSite BIT -- Indicates if the site is connected to Teams ,IsTeamsChannelSite BIT -- Indicates if the site is a channel site ,TeamsChannelType NVARCHAR(50) -- Type of channel if site is a Teams channel site ,IsHubSite BIT -- Indicates if the site is associated with a hub site ,HubSiteId NVARCHAR(255) -- Id of the hub site for this site ,IsCommunicationSite BIT -- Indicates if the site is a communication site ,IsOneDrive BIT -- Indicates if the site is a OneDrive ,BlockAccessFromUnmanagedDevices BIT -- Site blocks access from unmanaged devices ,BlockDownloadOfAllFilesOnUnmanagedDevices BIT -- Site blocks download of all files from unmanaged devices ,BlockDownloadOfViewableFilesOnUnmanagedDevices BIT -- Site blocks download of viewable files from unmanaged devices ,ShareByEmailEnabled BIT -- Site enables share by e-mail ,ShareByLinkEnabled BIT -- Site enables share by link ,IsExternalSharingEnabled BIT -- Indicates if external sharing is enabled ,SiteConnectedToPrivateGroup BIT -- Indicates if site is connected to a Private Group ,Privacy NVARCHAR(50) -- Privacy of the site: Private or Public ,SensitivityLabelInfo_Id NVARCHAR(255) -- Id of the Sensitivity Label for the site ,SensitivityLabelInfo_DisplayName NVARCHAR(255) -- Display name of the Sensitivity Label for the site ,Classification NVARCHAR(255) -- Classification of the site ,IBMode NVARCHAR(50) -- Information Barriers Mode ,IBSegments NVARCHAR(MAX) -- List of organization segments if IB mode is Explicit ,Owner_AadObjectId NVARCHAR(255) -- AAD Object Id of the owner ,Owner_Email NVARCHAR(320) -- Email of the owner ,Owner_UPN NVARCHAR(320) -- User Principal Name of the owner ,Owner_Name NVARCHAR(255) -- Name of the owner ,SecondaryContact_AadObjectId NVARCHAR(255) -- AAD Object Id of the secondary contact ,SecondaryContact_Email NVARCHAR(320) -- Email of the secondary contact ,SecondaryContact_UPN NVARCHAR(320) -- User Principal Name of the secondary contact ,SecondaryContact_Name NVARCHAR(255) -- Name of the secondary contact ,ReadLocked BIT -- Whether the site is locked for read access ,ReadOnly BIT -- Whether the site is in read-only mode ,CreatedTime DATETIME -- When the site was created (UTC) ,LastSecurityModifiedDate DATETIME -- When security on the site was last changed (UTC) ,LastUserAccessDate DATETIME -- Last access by a real user (UTC) ,LastContentChange DATETIME -- When the site contents were last changed (UTC) ,SnapshotDate DATETIME -- When this site information was captured (UTC) ,Operation NVARCHAR(50) -- Extraction mode of this row ); Scenario 2 Now I use the CREATE TABLE as the base to ask for a SELECT statement. Me: Give me a list of sites that have more than 5GB of files. Give me a single SQL statement using the tables described below. <create table statements included here> Copilot: SELECT Id AS SiteId, Url AS SiteUrl, RootWeb_Title AS SiteTitle, StorageMetrics_TotalSize AS TotalSizeInBytes, CAST(StorageMetrics_TotalSize / (1024.0 * 1024 * 1024) AS DECIMAL(10,2)) AS TotalSizeInGB FROM SharePointSites WHERE StorageMetrics_TotalSize > (5 * 1024 * 1024 * 1024) ORDER BY StorageMetrics_TotalSize DESC; Note: Interesting choice of columns and order, without any specific prompting to that effect. Scenario 3 Now for a more challenging scenario using two tables and a more complex requirement. Me: Given the tables below, write a SELECT statement to give me a list of sites with the name of the site, the total storage size and the top 3 file extensions by size. <create table statements for Sites and Files included here> Copilot: WITH ExtensionTotals AS ( SELECT f.SiteId, f.Extension, SUM(f.SizeInBytes) AS TotalSize FROM SharePointFiles f WHERE f.Extension IS NOT NULL GROUP BY f.SiteId, f.Extension ), RankedExtensions AS ( SELECT et.SiteId, et.Extension, et.TotalSize, ROW_NUMBER() OVER (PARTITION BY et.SiteId ORDER BY et.TotalSize DESC) AS rn FROM ExtensionTotals et ), TopExtensions AS ( SELECT SiteId, STRING_AGG(Extension + ' (' + CAST(TotalSize AS VARCHAR(20)) + ')', ', ') WITHIN GROUP (ORDER BY TotalSize DESC) AS Top3Extensions FROM RankedExtensions WHERE rn <= 3 GROUP BY SiteId ) SELECT s.RootWeb_Title AS SiteName, s.StorageMetrics_TotalSize AS TotalStorageSize, te.Top3Extensions FROM SharePointSites s LEFT JOIN TopExtensions te ON s.Id = te.SiteId ORDER BY s.StorageMetrics_TotalSize DESC; Notes: Scenario is nicely handled, using both the Files and Sites tables. Complex aggregation is coded correctly. Scenario 4 In this one, I skip the step of using a SQL CREATE TABLE statement and go directly from the markdown for the two schemas (Sites and Files) to a SQL SELECT statement. I also let GPT-5 add his comments and notes this time, to make sure it's thinking correctly... Me: Consider a SQL table for SharePoint Sites based on the schema at https://github.com/microsoftgraph/dataconnect-solutions/blob/main/Datasets/data-connect-dataset-sharepointsites.md - This dataset is flattened. There is one column in the SQL table for every row, except those of type object. Column names are flattened with a prefix. Column names use an underline to separate the prefix. Also consider a SQL table for SharePoint Files based on the schema at https://github.com/microsoftgraph/dataconnect-solutions/blob/main/Datasets/data-connect-dataset-sharepointfiles.md - Use the same assumptions as the previous one. Now write a SELECT statement to give me a list of sites with the name of the site, the total storage size and the top 3 file extensions by size. Copilot: Got it — you want to join the flattened SharePoint Sites table with the flattened SharePoint Files table, aggregate storage usage, and then find the top 3 file extensions by size for each site. Here’s a SQL example that works with the flattened column naming convention you described: WITH FileSizeByExtension AS ( SELECT f.SiteId, f.Extension, SUM(f.SizeInBytes) AS TotalExtensionSize FROM SharePointFiles f GROUP BY f.SiteId, f.Extension ), RankedExtensions AS ( SELECT SiteId, Extension, TotalExtensionSize, ROW_NUMBER() OVER (PARTITION BY SiteId ORDER BY TotalExtensionSize DESC) AS rn FROM FileSizeByExtension ), Top3Extensions AS ( SELECT SiteId, STRING_AGG(Extension, ', ' ORDER BY TotalExtensionSize DESC) AS TopExtensions FROM RankedExtensions WHERE rn <= 3 GROUP BY SiteId ) SELECT s.RootWeb_Title AS SiteName, s.StorageMetrics_TotalSize AS TotalStorageBytes, t.TopExtensions FROM SharePointSites s LEFT JOIN Top3Extensions t ON s.Id = t.SiteId ORDER BY s.StorageMetrics_TotalSize DESC; How it works FileSizeByExtension: Groups files by SiteId and Extension to sum their sizes. RankedExtensions: Uses ROW_NUMBER() to rank extensions by size within each site. Top3Extensions: Filters to the top 3 per site and concatenates them into a comma-separated list. Final SELECT: Joins back to the Sites table to get the site name and total storage size. Notes RootWeb_Title comes from flattening the RootWeb object in the Sites dataset. StorageMetrics_TotalSize is the flattened column for total site storage (excluding recycle bin). STRING_AGG works in SQL Server 2017+, Azure SQL, and some other RDBMS. If your SQL dialect doesn’t support it, you’d need a different aggregation method. This query orders sites by total storage size so the largest sites appear first. Note: Nicely done in one prompt with the proper explanations. Conclusion I hope these examples help you see the potential of getting Copilot's help with your queries. This is one more reason to load your MGDC for SharePoint tables directly into Microsoft Fabric, where you can run SQL queries against tables in the OneLake...
To call a VBA script from a T-SQL procedure
I have the following (unusual) task: I need my T-SQL procedure to somehow call a VBA script. The VBA should copy all content of a certain sheet of an input Excel file into a certain sheet of an output Excel file. The physical full path of the input Excel file is available only in the T-SQL procedure. Therefore, the procedure should somehow pass the file path into the VBA script. How can I do that?
adding computed column to MS SQL
would like to check how to add a computed column with the following requirement Column value will be C-yyyyMMdd-0001 where date will be from the CreatedDate column in the same table. 0001 is an auto-incremental value based on when the record is inserted on the same day eg, the first record added on 23/08/2025, the computed column will be C-20250823-0001. As the table may already contain existing data, a SQL script may also be necessary to update this new column with the correct value.Cost-effective alternatives to control table for processed files in Azure Synapse
Hello, good morning.In Azure Synapse Analytics, I want to have a control table for the files that have already been processed by the bronze or silver layers. For this, I wanted to create a dedicated pool, but I see that at the minimum performance level it charges 1.51 USD per hour (as I show in the image), so I wanted to know what other more economical alternatives I have, since I will need to do inserts and updates to this control table and with a serverless option this is not possible.QTip: Getting timeouts and exceptions using Azure SQL DB Query Store
Requirements: Azure SQL Database SQL Server Management Studio (SSMS) Tables testcodes and testinvoice used for this demo 1-Configure Query Store to collect data and save as soon as possible to be able to review it * Data flush interval is the time to send information to disk ** Statistics collection interval is the time range to collect data , query store is not collecting one record by execution is collecting statistics of each execution and you can get max, min, avg but not excecution by excecution *** Query store capture mode ALL will collect information of all executions query store will not make any kind of filter 2-Create table testcodes CREATE TABLE [dbo].[testcodes]( [Code] [char](5) NULL, [Description] [nchar](10) NULL ) ON [PRIMARY] GO 3-Create table testinvoice CREATE TABLE [dbo].[testinvoice]( [code] [char](5) NULL, [pieces] [int] NULL ) ON [PRIMARY] GO 4-Add some codes to be used 5-Add some records to invoice Exception ... 6-Run query to get information from invoices and get description from codes select *,description=(select testcodes.Code from testcodes where testcodes.code=invoice.code) from testinvoice invoice Is possible to see execution without error 7-Now add in codes a second code BBB to force exception 8-Run query from point 6 again Result is an exception 9-Run query to see queries with exceptions or timeouts starting 2 days ago (declare @datestart as datetime = dateadd(D,-2,getdate());) declare @datestart as datetime = dateadd(D,-2,getdate()); declare @datefinish as datetime = getdate(); /* if you want to set to specific time */ --set @datestart = '2025-04-09 00:00:00'; --set @datefinish = '2025-04-09 23:59:59'; select rs.last_execution_time, rs.execution_type_desc, qt.query_sql_text, q.query_id, CONVERT(VARCHAR(1000), q.query_hash, 1) as strqueryhash, p.plan_id, rs.last_cpu_time, rs.last_duration, rs.count_executions, rs.last_rowcount, rs.last_logical_io_reads, rs.last_physical_io_reads, rs.last_query_max_used_memory, rs.last_tempdb_space_used, rs.last_dop, p.is_forced_plan, p.last_force_failure_reason, p.last_force_failure_reason_desc FROM sys.query_store_query_text AS qt JOIN sys.query_store_query AS q ON qt.query_text_id = q.query_text_id JOIN sys.query_store_plan AS p ON q.query_id = p.query_id JOIN sys.query_store_runtime_stats AS rs ON p.plan_id = rs.plan_id where rs.last_execution_time>= @datestart and rs.last_execution_time<=@datefinish and (rs.execution_type=3 or rs.execution_type=4) -- 3 timeout, 4 error --and qt.query_sql_text like '%actual%' --and q.query_hash=0x009C458D20394C37 --and p.plan_id=12 ORDER BY rs.last_execution_time DESC 10-In query there are some commented lines that you can use to add more filters or modify them To see all records comment line 20 declare @datestart as datetime = dateadd(D,-2,getdate()); declare @datefinish as datetime = getdate(); /* if you want to set to specific time */ --set @datestart = '2025-04-09 00:00:00'; --set @datefinish = '2025-04-09 23:59:59'; select rs.last_execution_time, rs.execution_type_desc, qt.query_sql_text, q.query_id, CONVERT(VARCHAR(1000), q.query_hash, 1) as strqueryhash, p.plan_id, rs.last_cpu_time, rs.last_duration, rs.count_executions, rs.last_rowcount, rs.last_logical_io_reads, rs.last_physical_io_reads, rs.last_query_max_used_memory, rs.last_tempdb_space_used, rs.last_dop, p.is_forced_plan, p.last_force_failure_reason, p.last_force_failure_reason_desc FROM sys.query_store_query_text AS qt JOIN sys.query_store_query AS q ON qt.query_text_id = q.query_text_id JOIN sys.query_store_plan AS p ON q.query_id = p.query_id JOIN sys.query_store_runtime_stats AS rs ON p.plan_id = rs.plan_id where rs.last_execution_time>= @datestart and rs.last_execution_time<=@datefinish --and (rs.execution_type=3 or rs.execution_type=4) -- 3 timeout, 4 error --and qt.query_sql_text like '%actual%' --and q.query_hash=0x009C458D20394C37 --and p.plan_id=12 ORDER BY rs.last_execution_time DESC Now you can see all records 11-Reproduce error several times within 1 minute to see value in execution count (number of executions inside of statistics collection interval) Timeout ... 12-Configure command timeout different to 0 for this demo use 10 (seconds) in parameters previous to connect Second option 12-Use query below that will run 1000 times and at some point will fail INSERT INTO [dbo].[testinvoice] SELECT * FROM [dbo].[testinvoice] GO 1000 13-Run query from point 9 to see data in query store Now you can reproduce and get data about all excecutions , exceptions and timeouts good luck!
