[horde] consequences of setting the datatree driver to null

[Jan Schneider]

Zitat von Ibon Igartua <ibon.igartua at ehu.es>:

>
>   Hi there,
>
>   We have recently deployed Horde Groupware Webmail Edition 1.0.4.
>
>   Since the very first day the application was online we realized a very
> slow performance. This was due to the MySQL server. There were plenty of
> queries to the datatree table. We tried to tune the database server, we
> gave more resources to it ... but it was imposible ... it was almost on
> fire every time.
>
>   After Googling a little bit we decided to deactivate the datatree
> driver in the conf.php file:
>
> //$conf['datatree']['params']['driverconfig'] = 'horde';
> $conf['datatree']['driver'] = 'null';
>
>   After that, everything is being fine.
>
>   I believe this driver is needed in order to share objects and to
> manage groups ¿? ... but we're not really sure. Are we missing something
> else setting the driver to null?

Permissions.

Jan.

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