nexusphp/database/migrations/2021_06_08_113437_create_rules_table.php

<?php

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

class CreateRulesTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        if (Schema::hasTable('rules')) {
            return;
        }
        Schema::create('rules', function (Blueprint $table) {
            $table->smallIncrements('id');
            $table->unsignedSmallInteger('lang_id')->default(6);
            $table->string('title')->default('');
            $table->text('text')->nullable();
        });
    }

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