protected virtual IEnumerable <MigrationOperation> Remove(IEntityType source, DiffContext diffContext) { var sourceAnnotations = Annotations.For(source); var operation = new DropTableOperation { Schema = sourceAnnotations.Schema, Name = sourceAnnotations.TableName }; diffContext.AddDrop(source, operation); yield return(operation); }
protected override IEnumerable <MigrationOperation> Remove(TableMapping source, DiffContext diffContext) { var type = source.GetRootType(); MigrationOperation operation; if (!type.IsUserDefinedType()) { var dropOperation = new DropTableOperation { Schema = source.Schema, Name = source.Name }; diffContext.AddDrop(source, dropOperation); operation = dropOperation; } else { operation = new DropUserDefinedTypeOperation { Schema = source.Schema, Name = source.Name }; } operation.AddAnnotations(MigrationsAnnotations.ForRemove(source.EntityTypes[0])); yield return(operation); }