en_btr_backend/database/migrations/2021_04_30_214643_add_extra_sort_columns_to_words_table.php

<?php

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

class AddExtraSortColumnsToWordsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::table('words', function (Blueprint $table) {
            $table->bigInteger('ulb_sort')->nullable()->after('ognt_sort');
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::table('words', function (Blueprint $table) {
            $table->dropColumn('ulb_sort');
        });
    }
}