using Microsoft.EntityFrameworkCore.Migrations;

#nullable disable

namespace Shentun.Peis.Migrations
{
    public partial class init20240502002 : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.AlterColumn<string>(
                name: "date_string",
                table: "primarykey_builder",
                type: "character varying(8)",
                maxLength: 8,
                nullable: true,
                comment: "日期",
                oldClrType: typeof(string),
                oldType: "character(8)",
                oldFixedLength: true,
                oldMaxLength: 8,
                oldNullable: true,
                oldComment: "日期");
        }

        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.AlterColumn<string>(
                name: "date_string",
                table: "primarykey_builder",
                type: "character(8)",
                fixedLength: true,
                maxLength: 8,
                nullable: true,
                comment: "日期",
                oldClrType: typeof(string),
                oldType: "character varying(8)",
                oldMaxLength: 8,
                oldNullable: true,
                oldComment: "日期");
        }
    }
}