Pony.fm/database/legacy_migrations/2015_09_29_035228_AddAlphabeticalIndices.php

<?php

/**
 * Pony.fm - A community for pony fan music.
 * Copyright (C) 2015 Feld0
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

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

class AddAlphabeticalIndices extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::table('users', function (Blueprint $table) {
            $table->index('display_name');
            $table->index('track_count');
        });

        Schema::table('playlists', function (Blueprint $table) {
            $table->index('title');
            $table->index('track_count');
            $table->index('is_public');
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::table('users', function (Blueprint $table) {
            $table->dropIndex('users_display_name_index');
            $table->dropIndex('users_track_count_index');
        });

        Schema::table('playlists', function (Blueprint $table) {
            $table->dropIndex('playlists_title_index');
            $table->dropIndex('playlists_track_count_index');
            $table->dropIndex('playlists_is_public_index');
        });
    }
}