protected function QueryAggregate::addGroupBy

Adds the groupby values to the actual query.

Return value

\Drupal\field_sql_storage\Entity\QueryAggregate Returns the called object.

File

drupal/core/modules/field_sql_storage/lib/Drupal/field_sql_storage/Entity/QueryAggregate.php, line 106

Contains \Drupal\field_sql_storage\Entity\QueryAggregate.

Class

QueryAggregate

The SQL storage entity query aggregate class.

Namespace

Code

protected function addGroupBy() {
  foreach ($this->groupBy as $group_by) {
    $field = $group_by['field'];
    $sql_field = $this
      ->getSqlField($field, $group_by['langcode']);
    $this->sqlGroupBy[$sql_field] = $sql_field;
    list($table, $real_sql_field) = explode('.', $sql_field);
    $this->sqlFields[$sql_field] = array(
      $table,
      $real_sql_field,
      $this
        ->createSqlAlias($field, $real_sql_field),
    );
  }
  return $this;
}