using Microsoft.EntityFrameworkCore.Migrations; #nullable disable namespace VOL.Core.Migrations { public partial class init073 : Migration { protected override void Up(MigrationBuilder migrationBuilder) { } protected override void Down(MigrationBuilder migrationBuilder) { migrationBuilder.AddColumn( name: "ActivitiesId", table: "Ai_SportsTestData", type: "int", nullable: true, comment: "活动Id"); } } }