[kronolith] kronolith - performance and memory usage

[Chuck Hagenbuch]

Quoting Oliver Kuhl <okuhl at netcologne.de>:

> Using the import-function, kronolith fills an object $share of type
> categoryobject_share in data.php. With print_r I found out that
> $share[_shareOb]
> [_shares][_categories] is a list of _all_ users logged in once via imp. I
> think they come from the preferences-table, because there is no other 
> place where the can be found. 

No, it's from the horde_categories table.

> I'm afraid that this $share-object is exploding, if there are up to
> 100.000 users in the prefs.

Scalability for all the categories stuff is an issue we have to look at.

> If this object is created everytime a user views his calendar, I would
> like to disable it. Maybe you can give me a hint, if this object is set 
> anytime and where/if I can fix it, without crashing everything. The 
> share-stuff is a bit complex for me to quickly understand anything.

Set the categories driver to 'none' in horde/config/conf.php.

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
I know there's fish out there, but where g-d only knows.