public function PagerDefault::getCountQuery in Drupal 7

Retrieve the count query for this pager.

The count query may be specified manually or, by default, taken from the query we are extending.

Return value

SelectQueryInterface A count query object.

File

includes/pager.inc, line 119

Functions to aid in presenting database results as a set of pages.

Class

PagerDefault

Query extender for pager queries.

Code

public function getCountQuery() {
  if ($this->customCountQuery) {
    return $this->customCountQuery;
  }
  else {
    return $this->query
      ->countQuery();
  }
}