marechai/Marechai.Database/Migrations/20190616235255_AddDocumentsByMachine.cs

using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;

namespace Marechai.Database.Migrations
{
    public partial class AddDocumentsByMachine : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable("DocumentsByMachines", table => new
            {
                Id = table.Column<long>().
                           Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
                DocumentId = table.Column<long>(),
                MachineId  = table.Column<int>()
            }, constraints: table =>
            {
                table.PrimaryKey("PK_DocumentsByMachines", x => x.Id);

                table.ForeignKey("FK_DocumentsByMachines_Documents_DocumentId", x => x.DocumentId, "Documents", "Id",
                                 onDelete: ReferentialAction.Cascade);

                table.ForeignKey("FK_DocumentsByMachines_machines_MachineId", x => x.MachineId, "machines", "id",
                                 onDelete: ReferentialAction.Cascade);
            });

            migrationBuilder.CreateIndex("IX_DocumentsByMachines_DocumentId", "DocumentsByMachines", "DocumentId");

            migrationBuilder.CreateIndex("IX_DocumentsByMachines_MachineId", "DocumentsByMachines", "MachineId");
        }

        protected override void Down(MigrationBuilder migrationBuilder) =>
            migrationBuilder.DropTable("DocumentsByMachines");
    }
}