/**
* Close the connection to the MySQL data source.
* <p>Not only does this happen automatically on shutdown, but MySQL
* also closes open connetions on shutdown. Only one will matter since
* the other will notice that the connection is closed and not attempt
* to close it again. However, it is entirely unnecessary to call
* shutodwn() from an application that uses a MySQL data source unless
* you want to explicitly shut down the data source.
* @return TRUE if successful, FALSE otherwise.
*/
function shutdown()
{
if (!parent::shutdown()) {
if (!mysql_close($this->myLink)) {
LogFatal("Unable to shut down MySQL connection: " . mysql_error());
return FALSE;
}
}
return TRUE;
}
/**
* Pretend to close the connection, though there is not connection to
* close.
* @return TRUE if successful, FALSE otherwise.
*/
function shutdown()
{
if (!parent::shutdown()) {
return !is_null($_REQUEST);
}
return TRUE;
}
