using Microsoft.EntityFrameworkCore.Migrations; namespace CC.Yi.API.Migrations { public partial class yi2 : Migration { protected override void Up(MigrationBuilder migrationBuilder) { migrationBuilder.AlterColumn( name: "name", table: "student", type: "nvarchar(max)", nullable: true, oldClrType: typeof(int), oldType: "int"); } protected override void Down(MigrationBuilder migrationBuilder) { migrationBuilder.AlterColumn( name: "name", table: "student", type: "int", nullable: false, defaultValue: 0, oldClrType: typeof(string), oldType: "nvarchar(max)", oldNullable: true); } } }