execute('SET unique_checks=0; SET foreign_key_checks=0;'); $this->execute("ALTER DATABASE CHARACTER SET 'utf8mb4';"); $this->execute("ALTER DATABASE COLLATE='utf8mb4_general_ci';"); $this->table('reservation_data') ->addColumn('reservation_id', 'integer', ['signed' => false, 'null' => false]) ->addColumn('type', 'integer', ['length' => 1, 'signed' => false, 'null' => false]) ->addColumn('reference_id', 'integer', ['signed' => false, 'null' => false]) ->addColumn('value', 'decimal', ['precision' => 10, 'scale' => 2, 'signed' => false, 'default' => 0.00, 'null' => true]) ->create(); $this->execute('SET unique_checks=1; SET foreign_key_checks=1;'); } }