class.ilCalendarDBUpdateSteps10.php

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<?php
declare(strict_types=1);

class ilCalendarDBUpdateSteps10 implements ilDatabaseUpdateSteps
{
    protected \ilDBInterface $db;

    public function prepare(\ilDBInterface $db): void
    {
        $this->db = $db;
    }

    public function step_1(): void
    {
        if ($this->db->tableColumnExists('booking_entry', 'booking_group')) {
            $this->db->dropTableColumn('booking_entry', 'booking_group');
        }
    }

    public function step_2(): void
    {
        if ($this->db->tableExists('cal_ch_groups')) {
            $this->db->dropTable('cal_ch_groups');
        }
    }
}