[horde] IMAP caching

[Simon Wilson]

----- Message from Michael M Slusarz <slusarz at horde.org> ---------
    Date: Thu, 01 Aug 2013 11:51:33 -0600
    From: Michael M Slusarz <slusarz at horde.org>
Subject: Re: [horde] IMAP caching
      To: horde at lists.horde.org


> Quoting Simon Wilson <simon at simonandkate.net>:
>
>> I was just looking at this git commit:
>>
>> https://github.com/horde/horde/commit/e80f5977a8a38df72caaa57be4bd28f315be3549
>>
>> I have always had cache = false in my Imp backends.local.php... and  
>> have never worried about it, but reading the commit, could I please  
>> ask some clarification questions:
>>
>> If I set the Imp cache = sql does that function entirely  
>> independently of the horde caching setup (which is currently using  
>> hashtable / redis)?
>
> Yes.
>
>> Does using sql IMAP caching provide much of a performance boost?
>
> *ANY* IMAP caching provides a performance boost.
>
> The problem is that Horde_Cache is setup to handle discrete,  
> singluar pieces of data.  IMAP caching instead requires multiple  
> different pieces of data that are interconnected and need to be  
> queried relative to each other.  Thus, the need for a more specific  
> caching solution (we have to do all sorts of "tricks" to allow  
> Horde_Cache to store the data).
>
> michael
>
> ___________________________________

Thanks Michael, appreciate the info.

Simon.

--
Simon Wilson
M: 0400 12 11 16
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