Migration_15.php
| 1 | <?php |
| 2 | |
| 3 | namespace IAWP\Migrations; |
| 4 | |
| 5 | use IAWP\Query; |
| 6 | /** @internal */ |
| 7 | class Migration_15 extends \IAWP\Migrations\Migration |
| 8 | { |
| 9 | /** |
| 10 | * @var string |
| 11 | */ |
| 12 | protected $database_version = '15'; |
| 13 | /** |
| 14 | * @return void |
| 15 | */ |
| 16 | protected function migrate() : void |
| 17 | { |
| 18 | $this->make_subdivision_nullable(); |
| 19 | } |
| 20 | private function make_subdivision_nullable() : void |
| 21 | { |
| 22 | global $wpdb; |
| 23 | $cities_table = Query::get_table_name(Query::CITIES); |
| 24 | $wpdb->query("ALTER TABLE {$cities_table} MODIFY subdivision VARCHAR(64);"); |
| 25 | } |
| 26 | } |
| 27 |