![]() ![]() When SET XACT_ABORT is ON, if a Transact-SQL statement raises a run-time error, the entire transaction is terminated and rolled back. The next thing you’ll notice is the use of the SET XACT_ABORT ON predicate. This is a feature that we’ve exploited extensively within SQL Change Automation’s Octopus Deploy integration. Those variables can be used throughout your scripts using the $(VariableName) syntax. Support for variables which can be passed via the SQLCMD.EXE command line tool.The :on error exit directive ensures that, if any statement within the script raises an unhandled exception, execution is immediately halted at the current batch (rather than simply continuing to the next batch after GO).SQLCMD is a SQL Server utility with a unique scripting syntax that provides us with two key advantages over deploying with plain old T-SQL: The first thing you will see when you open the deployment script is the SQLCMD header: This file contains a concatenated list of zero or more Deploy-Once or Deploy-Change migration scripts from your SQL Change Automation database project. AdventureWorks\bin\Debug\AdventureWorks.sql. ![]() Here I will go through some of the conventions used in SQL Change Automation deployments by examining the project artifacts specifically the T-SQL file that is generated when you perform a Build in Visual Studio, eg. whether the migrations are committed or rolled-back). SQL Change Automation does, however, add a certain amount of structure to the way that exceptions are handled within your scripts, and specifically how this affects the outcome of your deployment (ie. The idea being that you don’t spend your time fighting a DSL which may offer productivity gains for common types of schema changes but tie you up in knots when it comes to handling the edge cases. Unlike database projects that use the declarative-style of deployment, which work by synchronizing a source-controlled model of your schema to a target database, we opted for the imperative approach of migrations which hand the control of state transition over to you. tridion/Binaries/tcm_0-42849283-66560 Tridion-Process-Deploy TridionContentDataStep PageContentData_158674Īt java.base/.Uni圎anslateToIOException(Uni圎xception.How are transaction handled when deploying databases with SQL Change Automation? For the most part, we have resisted putting excess structure around the way that changes are deployed to your database. Rocess-Deploy TridionContentDataStep PageContentData_158674' for binaryId: tcm_0-42849283-66560 Tridion-Process-Deploy TridionContentDataStep PageContentDat 08:25:30,490 ERROR CommandQueuePoller - Could not process command: JSONCommand ExecutionId: tcm:0-42849270-66560Īt .(TridionUnzipStep.java:325)Īt .(TridionUnzipStep.java:169)Īt .execute(StepActor.scala:73)Īt .com$sdl$delivery$deployer$engine$pipeline$actor$StepActor$$processStep(StepActor.scala:Īt .$$anonfun$receive$1.applyOrElse(StepActor.scala:41)Īt (Actor.scala:539)Īt $(Actor.scala:537)Īt .aroundReceive(StepActor.scala:27)Īt (ActorCell.scala:614)Īt (ActorCell.scala:583)Īt (Mailbox.scala:268)Īt (Mailbox.scala:229)Īt java.base/.runWorker(ThreadPoolExecutor.java:1128)Īt java.base/$n(ThreadPoolExecutor.java:628)Īt java.base/(Thread.java:829) Failed to delete serialized command '/appdata/tridion/ContentQueue/tcm_'Īnd there are again orphaned Content.lock files in the ContentQueue folder. 06:48:17,204 ERROR FSDeployerQueue - Queue. However, the following errors in the deployer log still appear: After publishing only a few pages, publishing hangs suddenly with the error "Waiting For Deployment".Īfter cleaning up the orphaned files in deployer's folders (Binaries, ContentQueue, FinalTX, Prepare), records in EXECUTION table of the State Store database, as well as transactions and Temp files on Content Manager server and restarting Publisher/Transport services and combined deployer service, publishing will be back to normal. ![]()
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