dbmigrator

Manually Provide DbContext to DbMigrator

由 十年热恋 提交于 2020-01-31 15:07:12
问题 Platform .NET 4.5 and Entity Framework 6. Question I have the following code to execute a Migration: //The following function just returns an object of the Configuration() class //generated by code migrations var migratorConfig = currentMigrationProvider.CreateDbMigrationConfiguration(); var dbMigrator = new System.Data.Entity.Migrations.DbMigrator(migratorConfig); dbMigrator.Update(); The problem is that Update() function tries to create an instance of my DbContext class and for a few good

Manually Provide DbContext to DbMigrator

由 会有一股神秘感。 提交于 2020-01-31 15:06:53
问题 Platform .NET 4.5 and Entity Framework 6. Question I have the following code to execute a Migration: //The following function just returns an object of the Configuration() class //generated by code migrations var migratorConfig = currentMigrationProvider.CreateDbMigrationConfiguration(); var dbMigrator = new System.Data.Entity.Migrations.DbMigrator(migratorConfig); dbMigrator.Update(); The problem is that Update() function tries to create an instance of my DbContext class and for a few good

Manually Provide DbContext to DbMigrator

由 邮差的信 提交于 2020-01-31 15:04:27
问题 Platform .NET 4.5 and Entity Framework 6. Question I have the following code to execute a Migration: //The following function just returns an object of the Configuration() class //generated by code migrations var migratorConfig = currentMigrationProvider.CreateDbMigrationConfiguration(); var dbMigrator = new System.Data.Entity.Migrations.DbMigrator(migratorConfig); dbMigrator.Update(); The problem is that Update() function tries to create an instance of my DbContext class and for a few good

Possible to add migration using EF DbMigrator

由 [亡魂溺海] 提交于 2019-12-13 06:07:21
问题 Is it possible to add a migration file using DbMigrator in code instead of through the powershell commands? 回答1: DbMigrator is class for running migrations. Classes for creating migration are in System.Data.Entity.Migrations.Design. ToolingFacade is called by powershell commands. Other classes represents low level API for creating migration code. 来源： https://stackoverflow.com/questions/12353840/possible-to-add-migration-using-ef-dbmigrator

DbMigrator.GetPendingMigrations() always empty

由 蹲街弑〆低调 提交于 2019-12-12 10:55:21
问题 I'm using the DbMigrator class to get a list of pending migrations. For some reason it returns no items even though there are pending migrations. Am i missing a step? var configuration = new Migrations.Configuration(); configuration.TargetDatabase = new DbConnectionInfo("MyDatabase"); var migrator = new DbMigrator(configuration); var migs = migrator.GetPendingMigrations().ToList(); Console.WriteLine(migrator.GetPendingMigrations().ToString()); I thought it might be the connection string but

Manually Provide DbContext to DbMigrator

由 我是研究僧i 提交于 2019-12-03 15:42:05
Platform .NET 4.5 and Entity Framework 6. Question I have the following code to execute a Migration: //The following function just returns an object of the Configuration() class //generated by code migrations var migratorConfig = currentMigrationProvider.CreateDbMigrationConfiguration(); var dbMigrator = new System.Data.Entity.Migrations.DbMigrator(migratorConfig); dbMigrator.Update(); The problem is that Update() function tries to create an instance of my DbContext class and for a few good reasons I need to manually create the context and feed it to dbMigrator. Is that possible? How? Yes it
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