/**
* @param bool $enable
*/
public static function enableQueryLog($enable)
{
self::$logQueries = $enable;
}
/**
* Checks whether the database user is allowed to lock tables.
*
* @return bool
*/
public static function isLockPrivilegeGranted()
{
if (is_null(self::$lockPrivilegeGranted)) {
try {
Db::lockTables(Common::prefixTable('log_visit'));
Db::unlockAllTables();
self::$lockPrivilegeGranted = true;
} catch (Exception $ex) {
self::$lockPrivilegeGranted = false;
}
}
return self::$lockPrivilegeGranted;
}
