laravel migrations change code example

Example 1: laravel migration rollback

To rollback one step:

php artisan migrate:rollback

To rollback multiple steps:

php artisan migrate:rollback --step=[x]
  
To drop all tables and reload all migrations:

php artisan migrate:fresh

Example 2: how to change existing migration laravel

php artisan make:migration update_user_guide_in_product_translations_table

Example 3: change existing migration laravel

php artisan make:migration update_description_in_products_table

Example 4: migrate to an existing table in laravel commad

public function up()
{
    Schema::table('users', function($table) {
        $table->integer('paid');
    });
}