Code first migrations downward migration another oracle error
Posted: Wed 28 Nov 2012 16:31
PM>Update-dababase --- works great
PM> get-migrations
Retrieving migrations that have been applied to the target database.
201211280024083_v1
PM> update-database -targetmigration $initialdatabase -verbose
Using StartUp project 'CodeFirstOracle'.
Using NuGet project 'CodeFirstOracle'.
Specify the '-Verbose' flag to view the SQL statements being applied to the target database.
Target database is: '' (DataSource: 192.168.20.86, Provider: Devart.Data.Oracle, Origin: Configuration).
Reverting migrations: [201211280024083_v1].
Reverting code-based migration: 201211280024083_v1.
DROP INDEX AZTECA.IX_155018658
DROP INDEX AZTECA.IX_CASE_STOP_SEVERITY_FLAG_ID
DROP INDEX AZTECA.IX_756177537
DROP INDEX AZTECA.IX_FLAGS_TABLE_NAME
DROP INDEX AZTECA.IX_FLAGS_ORG_ID
DROP INDEX AZTECA.IX_FLAGS_SEVERITY
DROP INDEX AZTECA.IX_FLAGS_DISCIPLINE_ID
DROP INDEX AZTECA.IX_CA_FLAGS_SEVERITY
DROP INDEX AZTECA.IX_CA_FLAGS_FLAG_ID
DROP INDEX AZTECA.IX_CA_FLAGS_DISCIPLINE_ID
DROP INDEX AZTECA.IX_CA_FLAGS_CA_OBJECT_ID
DROP INDEX AZTECA.IX_DISCIPLINE_ORG_ID
DROP INDEX AZTECA.IX_DISCIPLINE_INSPECTOR_ID
DROP INDEX AZTECA.IX_INSPECTOR_USER_ID
Devart.Data.Oracle.OracleException (0x80004005): ORA-02429: cannot drop index used for enforcement of unique/primary key
at Devart.Data.Oracle.t.d()
at Devart.Data.Oracle.ar.h()
at Devart.Data.Oracle.ar.c()
at Devart.Data.Oracle.aa.a(Int32 A_0, bw A_1)
at Devart.Data.Oracle.OracleCommand.InternalExecute(CommandBehavior behavior, IDisposable disposable, Int32 startRecord, Int32 maxRecords, Boolean nonQuery)
at Devart.Common.DbCommandBase.ExecuteDbDataReader(CommandBehavior behavior, Boolean nonQuery)
at Devart.Data.Oracle.OracleCommand.ExecuteNonQuery()
at System.Data.Entity.Migrations.DbMigrator.ExecuteSql(DbTransaction transaction, MigrationStatement migrationStatement)
at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.ExecuteSql(DbTransaction transaction, MigrationStatement migrationStatement)
at System.Data.Entity.Migrations.DbMigrator.ExecuteStatements(IEnumerable`1 migrationStatements)
at System.Data.Entity.Migrations.Infrastructure.MigratorBase.ExecuteStatements(IEnumerable`1 migrationStatements)
at System.Data.Entity.Migrations.DbMigrator.ExecuteOperations(String migrationId, XDocument targetModel, IEnumerable`1 operations, Boolean downgrading, Boolean auto)
at System.Data.Entity.Migrations.DbMigrator.RevertMigration(String migrationId, DbMigration migration, XDocument targetModel)
at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.RevertMigration(String migrationId, DbMigration migration, XDocument targetModel)
at System.Data.Entity.Migrations.DbMigrator.Downgrade(IEnumerable`1 pendingMigrations)
at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.Downgrade(IEnumerable`1 pendingMigrations)
at System.Data.Entity.Migrations.DbMigrator.Update(String targetMigration)
at System.Data.Entity.Migrations.Infrastructure.MigratorBase.Update(String targetMigration)
at System.Data.Entity.Migrations.Design.ToolingFacade.UpdateRunner.RunCore()
at System.Data.Entity.Migrations.Design.ToolingFacade.BaseRunner.Run()
ORA-02429: cannot drop index used for enforcement of unique/primary key
The database is partially updated which is not acceptable.
Thanks
PM> get-migrations
Retrieving migrations that have been applied to the target database.
201211280024083_v1
PM> update-database -targetmigration $initialdatabase -verbose
Using StartUp project 'CodeFirstOracle'.
Using NuGet project 'CodeFirstOracle'.
Specify the '-Verbose' flag to view the SQL statements being applied to the target database.
Target database is: '' (DataSource: 192.168.20.86, Provider: Devart.Data.Oracle, Origin: Configuration).
Reverting migrations: [201211280024083_v1].
Reverting code-based migration: 201211280024083_v1.
DROP INDEX AZTECA.IX_155018658
DROP INDEX AZTECA.IX_CASE_STOP_SEVERITY_FLAG_ID
DROP INDEX AZTECA.IX_756177537
DROP INDEX AZTECA.IX_FLAGS_TABLE_NAME
DROP INDEX AZTECA.IX_FLAGS_ORG_ID
DROP INDEX AZTECA.IX_FLAGS_SEVERITY
DROP INDEX AZTECA.IX_FLAGS_DISCIPLINE_ID
DROP INDEX AZTECA.IX_CA_FLAGS_SEVERITY
DROP INDEX AZTECA.IX_CA_FLAGS_FLAG_ID
DROP INDEX AZTECA.IX_CA_FLAGS_DISCIPLINE_ID
DROP INDEX AZTECA.IX_CA_FLAGS_CA_OBJECT_ID
DROP INDEX AZTECA.IX_DISCIPLINE_ORG_ID
DROP INDEX AZTECA.IX_DISCIPLINE_INSPECTOR_ID
DROP INDEX AZTECA.IX_INSPECTOR_USER_ID
Devart.Data.Oracle.OracleException (0x80004005): ORA-02429: cannot drop index used for enforcement of unique/primary key
at Devart.Data.Oracle.t.d()
at Devart.Data.Oracle.ar.h()
at Devart.Data.Oracle.ar.c()
at Devart.Data.Oracle.aa.a(Int32 A_0, bw A_1)
at Devart.Data.Oracle.OracleCommand.InternalExecute(CommandBehavior behavior, IDisposable disposable, Int32 startRecord, Int32 maxRecords, Boolean nonQuery)
at Devart.Common.DbCommandBase.ExecuteDbDataReader(CommandBehavior behavior, Boolean nonQuery)
at Devart.Data.Oracle.OracleCommand.ExecuteNonQuery()
at System.Data.Entity.Migrations.DbMigrator.ExecuteSql(DbTransaction transaction, MigrationStatement migrationStatement)
at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.ExecuteSql(DbTransaction transaction, MigrationStatement migrationStatement)
at System.Data.Entity.Migrations.DbMigrator.ExecuteStatements(IEnumerable`1 migrationStatements)
at System.Data.Entity.Migrations.Infrastructure.MigratorBase.ExecuteStatements(IEnumerable`1 migrationStatements)
at System.Data.Entity.Migrations.DbMigrator.ExecuteOperations(String migrationId, XDocument targetModel, IEnumerable`1 operations, Boolean downgrading, Boolean auto)
at System.Data.Entity.Migrations.DbMigrator.RevertMigration(String migrationId, DbMigration migration, XDocument targetModel)
at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.RevertMigration(String migrationId, DbMigration migration, XDocument targetModel)
at System.Data.Entity.Migrations.DbMigrator.Downgrade(IEnumerable`1 pendingMigrations)
at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.Downgrade(IEnumerable`1 pendingMigrations)
at System.Data.Entity.Migrations.DbMigrator.Update(String targetMigration)
at System.Data.Entity.Migrations.Infrastructure.MigratorBase.Update(String targetMigration)
at System.Data.Entity.Migrations.Design.ToolingFacade.UpdateRunner.RunCore()
at System.Data.Entity.Migrations.Design.ToolingFacade.BaseRunner.Run()
ORA-02429: cannot drop index used for enforcement of unique/primary key
The database is partially updated which is not acceptable.
Thanks