/**
* Returns the HAVING clauses ready for inserting into a query.
*
* @param SQLSelect $query The expression object to build from
* @param array $parameters Out parameter for the resulting query parameters
* @return string
*/
public function buildHavingFragment(SQLSelect $query, array &$parameters)
{
$having = $query->getHavingParameterised($havingParameters);
if (empty($having)) {
return '';
}
// Generate having, considering parameters present
$connective = $query->getConnective();
$parameters = array_merge($parameters, $havingParameters);
$nl = $this->getSeparator();
return "{$nl}HAVING (" . implode("){$nl}{$connective} (", $having) . ")";
}
