<?php

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

class CreateMigrationsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        if (Schema::hasColumn('migrations', 'id')) {
            return;
        }

        Schema::table('migrations', function ($table) {

            $table->increments('id')->before('migration');
        });
    }

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