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VSF10에서 MVC4와 함께 코드 첫 번째와 함께 EF5를 사용하고 있습니다.탐색 속성 추가시 EF 5 마이그레이션 업데이트 - 데이터베이스 오류가 발생했습니다.
모델의 경우 ChargeTransaction 모델과 ChargeError 모델이 있습니다. ChargeTransactions -> ChargeError는 1-M 관계입니다. 여기
는 모델 클래스이다
[Table("ChargeTransaction")]
public class ChargeTransaction
{
public int Id { get; set; }
public int AccountId { get; set; }
public DateTime Created { get; set; }
public virtual Account Account { get; set; }
}
[Table("ChargeError")]
public class ChargeError
{
public int Id { get; set; }
public int ChargeTransactionId { get; set; }
// adding this line breaks update-database
public virtual ChargeTransaction ChargeTransaction {get;set;}
}
나는 ChargeError에 ChargeTransaction 탐색 속성을 추가하고 마이그레이션을 추가 한 다음 업데이트 데이터베이스를 호출 할 때, 나는 다음과 같은 오류 얻을 :
Target database is: 'ChargesInterfaceDashboard' (DataSource: localhost, Provider: System.Data.SqlClient, Origin: Configuration).
Applying code-based migrations: [201310282228417_stuff 2].
Applying code-based migration: 201310282228417_stuff 2.
ALTER TABLE [dbo].[ChargeError] ADD CONSTRAINT [FK_dbo.ChargeError_dbo.ChargeTransaction_ChargeTransactionId] FOREIGN KEY ([ChargeTransactionId]) REFERENCES [dbo].[ChargeTransaction] ([Id]) ON DELETE CASCADE
System.Data.SqlClient.SqlException (0x80131904): The ALTER TABLE statement conflicted with the FOREIGN KEY constraint "FK_dbo.ChargeError_dbo.ChargeTransaction_ChargeTransactionId". The conflict occurred in database "ChargesInterfaceDashboard", table "dbo.ChargeTransaction", column 'Id'.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning()
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async)
at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
at System.Data.SqlClient.SqlCommand.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.ApplyMigration(DbMigration migration, DbMigration lastMigration)
at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.ApplyMigration(DbMigration migration, DbMigration lastMigration)
at System.Data.Entity.Migrations.DbMigrator.Upgrade(IEnumerable`1 pendingMigrations, String targetMigrationId, String lastMigrationId)
at System.Data.Entity.Migrations.Infrastructure.MigratorLoggingDecorator.Upgrade(IEnumerable`1 pendingMigrations, String targetMigrationId, String lastMigrationId)
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()
The ALTER TABLE statement conflicted with the FOREIGN KEY constraint "FK_dbo.ChargeError_dbo.ChargeTransaction_ChargeTransactionId". The conflict occurred in database "ChargesInterfaceDashboard", table "dbo.ChargeTransaction", column 'Id'.
I을 다른 테이블간에 탐색 속성이 있습니다 (예 : ChargeTransaction에서 Account 테이블의 탐색 속성 사용).
아이디어가 있으십니까?