[TYPO3-core] RFC #15457: Add support for prepared queries [summary and pending questions]

[Jigal van Hemert]

Hi,

On 21-8-2010 22:36, Helmut Hummel wrote:
> Damn, the backupGlobals feature does not work for the
> $GLOBALS['TYPO3_DB'] object, because it serializes the globals, thus the
> resource ($GLOBALS['TYPO3_DB']->link) is lost because PHP serialize()
> cannot handle resource-types :-/

serialize() calls __sleep() of the object it will serialize and 
unserialize() will call __wakeup() when restoring the object.

If t3lib_db had a __wakup() function to re-connect the database the 
$GLOBALS['TYPO3_DB'] object would probably survive serializing. It will 
have a different connection so you can't restore it in the middle of a 
transaction, but in most cases it will probably be sufficient.

-- 
Kind regards / met vriendelijke groet,

Jigal van Hemert
skype:jigal.van.hemert
msn: jigal at xs4all.nl
http://twitter.com/jigalvh