function notifications_update_6003 in Notifications 6.4

Same name and namespace in other branches

1. 6 notifications.install \notifications_update_6003()
2. 6.2 notifications.install \notifications_update_6003()
3. 6.3 notifications.install \notifications_update_6003()

Add integer value to fields table

File

./notifications.install, line 386

Code

function notifications_update_6003() {
  $ret = array();
  db_add_field($ret, 'notifications_fields', 'intval', array(
    'type' => 'int',
    'not null' => TRUE,
    'default' => 0,
    'disp-width' => '11',
  ));

  // Populate intval, this should depend on db type. Is there any way that works for all?
  // For both, CAST produces an error when it is no integer that's why the regexp...
  switch ($GLOBALS['db_type']) {
    case 'mysql':
    case 'mysqli':
      $ret[] = update_sql('UPDATE {notifications_fields} SET intval = CAST(value AS UNSIGNED) WHERE value REGEXP \'^-?[0-9]+$\'');
      break;
    case 'pgsql':
      $ret[] = update_sql('UPDATE {notifications_fields} SET intval = CAST(value AS INTEGER) WHERE value SIMILAR TO \'^-?[0-9]+$\'');
      break;
  }
  return $ret;
}