bitwarden-server/util/MySqlMigrations/Migrations/20220121092546_RemoveU2F.cs

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

namespace Bit.MySqlMigrations.Migrations
{
    public partial class RemoveU2F : Migration
    {
        protected override void Up(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.DropTable(
                name: "U2f");
        }

        protected override void Down(MigrationBuilder migrationBuilder)
        {
            migrationBuilder.CreateTable(
                name: "U2f",
                columns: table => new
                {
                    Id = table.Column<int>(type: "int", nullable: false)
                        .Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
                    AppId = table.Column<string>(type: "varchar(50)", maxLength: 50, nullable: true)
                        .Annotation("MySql:CharSet", "utf8mb4"),
                    Challenge = table.Column<string>(type: "varchar(200)", maxLength: 200, nullable: true)
                        .Annotation("MySql:CharSet", "utf8mb4"),
                    CreationDate = table.Column<DateTime>(type: "datetime(6)", nullable: false),
                    KeyHandle = table.Column<string>(type: "varchar(200)", maxLength: 200, nullable: true)
                        .Annotation("MySql:CharSet", "utf8mb4"),
                    UserId = table.Column<Guid>(type: "char(36)", nullable: false, collation: "ascii_general_ci"),
                    Version = table.Column<string>(type: "varchar(20)", maxLength: 20, nullable: true)
                        .Annotation("MySql:CharSet", "utf8mb4")
                },
                constraints: table =>
                {
                    table.PrimaryKey("PK_U2f", x => x.Id);
                    table.ForeignKey(
                        name: "FK_U2f_User_UserId",
                        column: x => x.UserId,
                        principalTable: "User",
                        principalColumn: "Id",
                        onDelete: ReferentialAction.Cascade);
                })
                .Annotation("MySql:CharSet", "utf8mb4");

            migrationBuilder.CreateIndex(
                name: "IX_U2f_UserId",
                table: "U2f",
                column: "UserId");
        }
    }
}