WHERE userid=%s LIMIT 1", array(bigintval($uid)), __FILE__, __LINE__);
// Remove holiday
SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_holidays`
WHERE userid=%s LIMIT 1", array(bigintval($uid)), __FILE__, __LINE__);
// Remove holiday
SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_holidays`