newznab-tmux/database/migrations/2019_01_02_223647_update_binaries_table.php

<?php

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

class UpdateBinariesTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::table('binaries', function (Blueprint $table) {
            $table->unique(['collections_id', 'filenumber'], 'ux_collection_id_filenumber');
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        //
    }
}