Migrations: Data motion APIs #5642
Description
There is nothing that can help to manipulate with data with migrations:
basically it can be implemented like
migrationBuilder.Sql("Insert ...");
but would be grate to implement it like:
migrationBuilder.Insert.IntoTable("Users").Row(new { FirstName = "John", LastName = "Smith" });
there is a case why really need it this way:
there is a table Posts with string content column, but if I want a table Contents, so i want to add a table, select data, insert data and then delete column