/**
* "Smart" Escape String
*
* Escapes data based on type
*
* @param string $str
* @return mixed
*/
public function escape($str)
{
if (is_string($str) or is_object($str) && method_exists($str, '__toString')) {
return pg_escape_literal($this->connID, $str);
} elseif (is_bool($str)) {
return $str ? 'TRUE' : 'FALSE';
}
return parent::escape($str);
}
