osu-web / database / migrations / 2016_06_17_081023_create_beatmapset_events.php

<?php

// Copyright (c) ppy Pty Ltd <[e-mail]>. Licensed under the GNU Affero General Public License v3.0.
// See the LICENCE file in the repository root for full licence text.

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;

class CreateBeatmapsetEvents extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('beatmapset_events', function (Blueprint $table) {
            $table->bigIncrements('id');
            $table->mediumInteger('beatmapset_id')->unsigned();
            $table->mediumInteger('user_id')->unsigned()->nullable();
            $table->enum('type', ['nominate', 'qualify', 'disqualify', 'approve']);
            $table->text('comment')->nullable();
            $table->timestamps();

            $table->foreign('beatmapset_id')
                ->references('beatmapset_id')
                ->on('osu_beatmapsets')
                ->onDelete('RESTRICT');

            $table->index('type');
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::drop('beatmapset_events');
    }
}