So was updating an existing Episerver CMS project which was using Episerver Find 13.0.3 but the update script for 13.0.4 (EPiServer.Find.Cms) fails because it tries to create the table tblFindIndexQueue but it already exists. Going to create a support ticket about this.
Initialize action failed for Initialize on class EPiServer.Data.DataInitialization, EPiServer.Data, Version=11.10.4.0, Culture=neutral, PublicKeyToken=8fe83dea738b45b7 at EPiServer.Framework.Initialization.InitializationEngine.InitializeModules() at EPiServer.Framework.Initialization.InitializationEngine.ExecuteTransition(Boolean continueTransitions) at EPiServer.Framework.Initialization.InitializationEngine.Initialize() at EPiServer.Framework.Initialization.InitializationModule.<>c.<FrameworkInitialization>b__7_0(InitializationEngine e) at EPiServer.Framework.Initialization.InitializationModule.EngineExecute(HostType hostType, Action`1 engineAction) at EPiServer.Framework.Initialization.InitializationModule.FrameworkInitialization(HostType hostType) at EPiServer.Global..ctor() at [REMOVED].EPiServerApplication..ctor() at ASP.global_asax..ctor() Failed to update database during execution of statement 'CREATE TABLE [dbo].[tblFindIndexQueue]( [Action] [smallint] NOT NULL, [Cascade] [bit] NOT NULL, [EnableLanguageFilter] [bit] NOT NULL, [Item] [nvarchar](255) NOT NULL, [Language] [nvarchar](255) NULL, [TimeStamp] [datetime] NOT NULL, [Hash] [int] NULL ) ON [PRIMARY]' at EPiServer.Data.SchemaUpdates.Internal.ScriptRunnerImpl.<>c__DisplayClass5_0.<ExecuteScript>b__0() at EPiServer.Data.Providers.Internal.SqlDatabaseExecutor.<>c__DisplayClass33_0`1.<ExecuteTransaction>b__0() at EPiServer.Data.Providers.Internal.NoRetriesPolicy.Execute[TResult](Func`1 method) at EPiServer.Data.Providers.Internal.SqlDatabaseExecutor.ExecuteTransaction[TResult](Func`1 action) at EPiServer.Data.SchemaUpdates.Internal.ScriptRunnerImpl.ExecuteScript(IDatabaseExecutor databaseHandler, StreamReader stream) at EPiServer.Data.SchemaUpdates.Internal.ScriptRunnerImpl.<>c__DisplayClass2_0.<ExecuteScripts>b__0() at EPiServer.Data.Providers.Internal.SqlDatabaseExecutor.<>c__DisplayClass32_0.<ExecuteTransaction>b__0() at EPiServer.Data.Providers.Internal.SqlDatabaseExecutor.<>c__DisplayClass33_0`1.<ExecuteTransaction>b__0() at EPiServer.Data.Providers.SqlTransientErrorsRetryPolicy.Execute[TResult](Func`1 method) at EPiServer.Data.Providers.Internal.SqlDatabaseExecutor.ExecuteTransaction[TResult](Func`1 action) at EPiServer.Data.Providers.Internal.SqlDatabaseExecutor.ExecuteTransaction(Action action) at EPiServer.Data.SchemaUpdates.Internal.ScriptRunnerImpl.ExecuteScripts(IDatabaseExecutor databaseHandler, IEnumerable`1 streams) at EPiServer.Data.SchemaUpdates.Internal.ScriptExecutorImplementation.ExecuteEmbeddedZippedScripts(String connectionString, Assembly assembly, String resourcePath) at EPiServer.Find.Cms.FindDatabaseSchemaUpdater.Update(ConnectionStringSettings connectionStringSettings) at EPiServer.Data.SchemaUpdates.Internal.SchemaUpdaterWrapper.Update(ConnectionStringOptions ConnectionStringOption) at EPiServer.Data.SchemaUpdates.Internal.DatabaseSchemaManagerImplementation.EnsureDatabaseSchema(DataAccessOptions dataAccessOptions) at EPiServer.Data.DataInitialization.ValidateDatabaseSchema(InitializationEngine context) at EPiServer.Data.DataInitialization.Initialize(InitializationEngine context) at EPiServer.Framework.Initialization.Internal.ModuleNode.<>c__DisplayClass2_0.<Initialize>b__0() at EPiServer.Framework.Initialization.Internal.ModuleNode.Execute(Action a, String key) at EPiServer.Framework.Initialization.Internal.ModuleNode.Initialize(InitializationEngine context) at EPiServer.Framework.Initialization.InitializationEngine.InitializeModules() There is already an object named 'tblFindIndexQueue' in the database. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async, Int32 timeout, Boolean asyncWrite) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource`1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at EPiServer.Data.SchemaUpdates.Internal.ScriptRunnerImpl.<>c__DisplayClass5_0.<ExecuteScript>b__0()
Find database version check statement returns: 12.4.2
Debug from script execution:
2018-10-09 07:20:39,150 [1] DEBUG EPiServer.Data.SchemaUpdates.Internal.ScriptExecutorImplementation: Execute Script: ''1.0.1.sql', 'EPiServer.Find.Cms, Version=13.0.4.0, Culture=neutral, PublicKeyToken=8fe83dea738b45b7', 'EPiServer.Find.Cms.Resources.FindSqlUpdateScripts.zip'' 2018-10-09 07:20:39,207 [1] DEBUG EPiServer.Data.SchemaUpdates.Internal.ScriptRunnerImpl: Script validation: 0 - Already correct database version 2018-10-09 07:20:39,208 [1] DEBUG EPiServer.Data.SchemaUpdates.Internal.ScriptExecutorImplementation: Execute Script: ''12.2.8.sql', 'EPiServer.Find.Cms, Version=13.0.4.0, Culture=neutral, PublicKeyToken=8fe83dea738b45b7', 'EPiServer.Find.Cms.Resources.FindSqlUpdateScripts.zip'' 2018-10-09 07:20:39,223 [1] DEBUG EPiServer.Data.SchemaUpdates.Internal.ScriptRunnerImpl: Script validation: 1 - Upgrading database
So the script 12.2.8 doesn't check for the table existance but just tries to create it.