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<?php
/**
*
* Advertisement management. An extension for the phpBB Forum Software package.
* @copyright (c) 2017 phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*/
namespace phpbb\ads\migrations\v10x;
class m8_priority extends \phpbb\db\migration\migration
{
* {@inheritDoc}
public function effectively_installed()
return $this->db_tools->sql_column_exists($this->table_prefix . 'ads', 'ad_priority');
}
static public function depends_on()
return array('\phpbb\ads\migrations\v10x\m1_initial_schema');
* Add the priority to ads table
* @return array Array of table schema
* @access public
public function update_schema()
return array(
'add_columns' => array(
$this->table_prefix . 'ads' => array(
'ad_priority' => array('TINT:2', 5),
),
'add_index' => array(
'ad_priority' => array('ad_priority'), // index used in ad\manager::get_ads
);
* Drop the priority from ads table
public function revert_schema()
'drop_keys' => array(
'ad_priority',
'drop_columns' => array(