Migration Problem
-----------------
Key: DNET-801
URL: http://tracker.firebirdsql.org/browse/DNET-801
Project: .NET Data provider
Issue Type: Bug
Components: ADO.NET Provider
Affects Versions: 5.9.1.0
Environment: Firebird 2.5
Reporter: Andreas Patock
Assignee: Jiri Cincura
Hi Jiri,
you wanted to post me this to the issue tracker - here it is.
I have a problem add a new column via migration to a codefirst database.
This is the code for the migration:
public partial class StreamingModuleAddAddress2 : DbMigration
{
public override void Up()
{
AddColumn("dbo.StreamingModule", "Address1", c =>
c.String(nullable: false, maxLength: 23));
AddColumn("dbo.StreamingModule", "Address2", c =>
c.String(nullable: false, maxLength: 23));
AddColumn("dbo.StreamingModule", "Port1", c => c.Int(nullable:
false));
AddColumn("dbo.StreamingModule", "Port2", c => c.Int(nullable:
false));
DropColumn("dbo.StreamingModule", "Address");
DropColumn("dbo.StreamingModule", "Port");
}
public override void Down()
{
AddColumn("dbo.StreamingModule", "Port", c => c.Int(nullable:
false));
AddColumn("dbo.StreamingModule", "Address", c => c.String(nullable:
false, maxLength: 23));
DropColumn("dbo.StreamingModule", "Port2");
DropColumn("dbo.StreamingModule", "Port1");
DropColumn("dbo.StreamingModule", "Address2");
DropColumn("dbo.StreamingModule", "Address1");
}
}
But when running entityframework creates the following sql:
ALTER TABLE "StreamingModule" ADD "Address1" VARCHAR(23) DEFAULT CAST(_UTF8''
AS VARCHAR(0)) NOT NULL
I think firebird doesn't allow the CAST in a DEFAULT statement!
And this causes the following exception:
FirebirdSql.Data.FirebirdClient.FbException was unhandled
ErrorCode=335544569
HResult=-2147467259
Message=Dynamic SQL Error
SQL error code = -104
Token unknown - line 1, column 66
CAST
SQLSTATE=42000
Source=FirebirdSql.Data.FirebirdClient
StackTrace:
bei FirebirdSql.Data.FirebirdClient.FbCommand.ExecuteNonQuery()
bei
System.Data.Entity.Infrastructure.Interception.DbCommandDispatcher.<NonQuery>b__0(DbCommand
t, DbCommandInterceptionContext`1 c)
bei
System.Data.Entity.Infrastructure.Interception.InternalDispatcher`1.Dispatch[TTarget,TInterceptionContext,TResult](TTarget
target, Func`3 operation, TInterceptionContext interceptionContext, Action`3
executing, Action`3 executed)
bei
System.Data.Entity.Infrastructure.Interception.DbCommandDispatcher.NonQuery(DbCommand
command, DbCommandInterceptionContext interceptionContext)
bei System.Data.Entity.Internal.InterceptableDbCommand.ExecuteNonQuery()
bei
System.Data.Entity.Migrations.DbMigrator.ExecuteSql(MigrationStatement
migrationStatement, DbConnection connection, DbTransaction transaction,
DbInterceptionContext interceptionContext)
bei
System.Data.Entity.Migrations.DbMigrator.ExecuteStatementsInternal(IEnumerable`1
migrationStatements, DbConnection connection, DbTransaction transaction,
DbInterceptionContext interceptionContext)
bei
System.Data.Entity.Migrations.DbMigrator.ExecuteStatementsWithinTransaction(IEnumerable`1
migrationStatements, DbTransaction transaction, DbInterceptionContext
interceptionContext)
bei
System.Data.Entity.Migrations.DbMigrator.ExecuteStatementsWithinNewTransaction(IEnumerable`1
migrationStatements, DbConnection connection, DbInterceptionContext
interceptionContext)
bei
System.Data.Entity.Migrations.DbMigrator.ExecuteStatementsInternal(IEnumerable`1
migrationStatements, DbConnection connection, DbInterceptionContext
interceptionContext)
bei
System.Data.Entity.Migrations.DbMigrator.ExecuteStatementsInternal(IEnumerable`1
migrationStatements, DbConnection connection)
bei
System.Data.Entity.Migrations.DbMigrator.<>c__DisplayClass30.<ExecuteStatements>b__2e()
bei
System.Data.Entity.Infrastructure.DefaultExecutionStrategy.Execute(Action
operation)
bei
System.Data.Entity.Migrations.DbMigrator.ExecuteStatements(IEnumerable`1
migrationStatements, DbTransaction existingTransaction)
bei
System.Data.Entity.Migrations.DbMigrator.ExecuteStatements(IEnumerable`1
migrationStatements)
bei System.Data.Entity.Migrations.DbMigrator.ExecuteOperations(String
migrationId, VersionedModel targetModel, IEnumerable`1 operations,
IEnumerable`1 systemOperations, Boolean downgrading, Boolean auto)
bei System.Data.Entity.Migrations.DbMigrator.ApplyMigration(DbMigration
migration, DbMigration lastMigration)
bei System.Data.Entity.Migrations.DbMigrator.Upgrade(IEnumerable`1
pendingMigrations, String targetMigrationId, String lastMigrationId)
bei System.Data.Entity.Migrations.DbMigrator.UpdateInternal(String
targetMigration)
bei
System.Data.Entity.Migrations.DbMigrator.<>c__DisplayClassc.<Update>b__b()
bei System.Data.Entity.Migrations.DbMigrator.EnsureDatabaseExists(Action
mustSucceedToKeepDatabase)
bei System.Data.Entity.Migrations.DbMigrator.Update(String
targetMigration)
bei
System.Data.Entity.MigrateDatabaseToLatestVersion`2.InitializeDatabase(TContext
context)
bei
System.Data.Entity.Internal.InternalContext.<>c__DisplayClassf`1.<CreateInitializationAction>b__e()
bei
System.Data.Entity.Internal.InternalContext.PerformInitializationAction(Action
action)
bei
System.Data.Entity.Internal.InternalContext.PerformDatabaseInitialization()
bei
System.Data.Entity.Internal.LazyInternalContext.<InitializeDatabase>b__4(InternalContext
c)
bei System.Data.Entity.Internal.RetryAction`1.PerformAction(TInput input)
bei
System.Data.Entity.Internal.LazyInternalContext.InitializeDatabaseAction(Action`1
action)
bei System.Data.Entity.Internal.LazyInternalContext.InitializeDatabase()
bei
System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType(Type
entityType)
bei System.Data.Entity.Internal.Linq.InternalSet`1.Initialize()
bei System.Data.Entity.Internal.Linq.InternalSet`1.GetEnumerator()
bei
System.Data.Entity.Infrastructure.DbQuery`1.System.Collections.Generic.IEnumerable<TResult>.GetEnumerator()
bei System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
bei System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
bei ConsoleTester.Program.Main(String[] args) in
C:\WorkDir_Trunk\Win\Bfe\KscSilknet\Database\ConsoleTester\Program.cs:Zeile 22.
bei System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly,
String[] args)
bei System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence
assemblySecurity, String[] args)
bei Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
bei System.Threading.ThreadHelper.ThreadStart_Context(Object state)
bei System.Threading.ExecutionContext.RunInternal(ExecutionContext
executionContext, ContextCallback callback, Object state, Boolean
preserveSyncCtx)
bei System.Threading.ExecutionContext.Run(ExecutionContext
executionContext, ContextCallback callback, Object state, Boolean
preserveSyncCtx)
bei System.Threading.ExecutionContext.Run(ExecutionContext
executionContext, ContextCallback callback, Object state)
bei System.Threading.ThreadHelper.ThreadStart()
InnerException:
ErrorCode=335544569
HResult=-2146233088
IsWarning=false
Message=Dynamic SQL Error
SQL error code = -104
Token unknown - line 1, column 66
CAST
SQLSTATE=42000
Source=FirebirdSql.Data.FirebirdClient
StackTrace:
bei
FirebirdSql.Data.Client.Managed.Version10.GdsDatabase.ProcessResponse(IResponse
response)
bei
FirebirdSql.Data.Client.Managed.Version10.GdsDatabase.ReadResponse()
bei
FirebirdSql.Data.Client.Managed.Version10.GdsDatabase.ReadGenericResponse()
bei
FirebirdSql.Data.Client.Managed.Version11.GdsStatement.Prepare(String
commandText)
bei FirebirdSql.Data.FirebirdClient.FbCommand.Prepare(Boolean
returnsSet)
bei
FirebirdSql.Data.FirebirdClient.FbCommand.ExecuteCommand(CommandBehavior
behavior, Boolean returnsSet)
bei FirebirdSql.Data.FirebirdClient.FbCommand.ExecuteNonQuery()
InnerException:
Do you have any Idea how to fix that?
Kind regards,
Andreas
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