<?php

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

class AddIndexMerchantlocationBank extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        if (Schema::hasTable('merchant_location_bank')) {
            if(Schema::hasColumn('merchant_location_bank', 'karza_response')) {
                \DB::statement('ALTER TABLE merchant_location_bank MODIFY karza_response VARCHAR(500) NULL');
            }
            Schema::table('merchant_location_bank', function (Blueprint $table) {
                $table->index(['location_id','karza_response'],'ind1');
            });
        }
    }

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