60 lines
1.8 KiB
C#
60 lines
1.8 KiB
C#
|
using Microsoft.EntityFrameworkCore.Migrations;
|
|||
|
|
|
|||
|
|
#nullable disable
|
|||
|
|
|
|||
|
|
namespace HotelDataBaseImplement.Migrations
|
|||
|
|
{
|
|||
|
|
/// <inheritdoc />
|
|||
|
|
public partial class NullMealPlanId : Migration
|
|||
|
|
{
|
|||
|
|
/// <inheritdoc />
|
|||
|
|
protected override void Up(MigrationBuilder migrationBuilder)
|
|||
|
|
{
|
|||
|
|
migrationBuilder.DropForeignKey(
|
|||
|
|
name: "FK_Rooms_MealPlans_MealPlanId",
|
|||
|
|
table: "Rooms");
|
|||
|
|
|
|||
|
|
migrationBuilder.AlterColumn<int>(
|
|||
|
|
name: "MealPlanId",
|
|||
|
|
table: "Rooms",
|
|||
|
|
type: "int",
|
|||
|
|
nullable: true,
|
|||
|
|
oldClrType: typeof(int),
|
|||
|
|
oldType: "int");
|
|||
|
|
|
|||
|
|
migrationBuilder.AddForeignKey(
|
|||
|
|
name: "FK_Rooms_MealPlans_MealPlanId",
|
|||
|
|
table: "Rooms",
|
|||
|
|
column: "MealPlanId",
|
|||
|
|
principalTable: "MealPlans",
|
|||
|
|
principalColumn: "Id");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <inheritdoc />
|
|||
|
|
protected override void Down(MigrationBuilder migrationBuilder)
|
|||
|
|
{
|
|||
|
|
migrationBuilder.DropForeignKey(
|
|||
|
|
name: "FK_Rooms_MealPlans_MealPlanId",
|
|||
|
|
table: "Rooms");
|
|||
|
|
|
|||
|
|
migrationBuilder.AlterColumn<int>(
|
|||
|
|
name: "MealPlanId",
|
|||
|
|
table: "Rooms",
|
|||
|
|
type: "int",
|
|||
|
|
nullable: false,
|
|||
|
|
defaultValue: 0,
|
|||
|
|
oldClrType: typeof(int),
|
|||
|
|
oldType: "int",
|
|||
|
|
oldNullable: true);
|
|||
|
|
|
|||
|
|
migrationBuilder.AddForeignKey(
|
|||
|
|
name: "FK_Rooms_MealPlans_MealPlanId",
|
|||
|
|
table: "Rooms",
|
|||
|
|
column: "MealPlanId",
|
|||
|
|
principalTable: "MealPlans",
|
|||
|
|
principalColumn: "Id",
|
|||
|
|
onDelete: ReferentialAction.Cascade);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|