Re: Re: Sessions: garbage collection run
| From: | Ulf Wendel | Date: | Fri, 14 Dec 2001 13:22:39 +0000 |
| Subject: | Re: Re: Sessions: garbage collection run | ||
| References: | 1 2 3 4 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-73737@lists.php.net to get a copy of this message | ||
Yasuo Ohgaki wrote:
> Some users need current behavior. i.e. User want make to do gc everytime
> before access. User may have complex gc code to meet their needs that
> requires gc at module init.
No doubt they need a callback. Help me with an example of a GC strategy
that needs the callback on session_start().
As we're on GC.. On high-load sites one might think of another GC
strategy. Currently every PHP script has to hook into the session
functions and provide a custom session handler to implement a custom GC
policy. This custom session handler is always slower but the build-in
function. If I could ask PHP on a list of all sessions I could use a
time-sheduled background process for GC. This way I do not slow down the
script execution.
Ulf