[horde] large session entries in horde_sessionhandler

[Jan Schneider]

Zitat von liam hoekenga <liamr at umich.edu>:

>
>>> Is this new (or is storing the attachments new)?  We don't remember having
>>> having db errors before our upgrade.
>>
>> New as of 4.0.  But it's been in CVS for years now.
>
> How does this help the applications?
>
> We're a large institution with a lot of users and we're finding the new
> behavior
> of the sessionhandler (storing a bunch of data in one row) has caused
> our MySQL
> server to exceed a 2GB linux memory limit fairly regularly.  When it exceeds
> the 2GB limit, it crashes...
>
> 050525 13:09:48  InnoDB: Error: cannot allocate 92163896 bytes of memory for

If you allow your users to have 100MB messages or larger, you have 
indeed another problem. Jan.

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