DD.WellWorkover.Cloud/AsbCloudDb/Migrations/20230628095801_Add_HelpPage.cs

using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;

#nullable disable

namespace AsbCloudDb.Migrations
{
    public partial class Add_HelpPage : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "t_help_page",
                columns: table => new
                {
                    id = table.Column<int>(type: "integer", nullable: false)
                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
                    url_page = table.Column<string>(type: "text", nullable: false, comment: "Url страницы"),
                    id_category = table.Column<int>(type: "integer", nullable: false, comment: "id категории файла"),
                    name = table.Column<string>(type: "text", nullable: false, comment: "Название файла"),
                    file_size = table.Column<long>(type: "bigint", nullable: false, comment: "Размер файла")
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_t_help_page", x => x.id);
                    table.ForeignKey(
                        name: "FK_t_help_page_t_file_category_id_category",
                        column: x => x.id_category,
                        principalTable: "t_file_category",
                        principalColumn: "id",
                        onDelete: ReferentialAction.Cascade);
                },
                comment: "Справки");

            migrationBuilder.CreateIndex(
                name: "IX_t_help_page_id_category",
                table: "t_help_page",
                column: "id_category");
        }

        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "t_help_page");
        }
    }
}