[ZODB-Dev] Re: What makes the ZODB slow?
Andreas Jung
lists at zopyx.com
Mon Jun 26 09:29:48 EDT 2006
--On 26. Juni 2006 14:02:20 +0100 Chris Withers <chris at simplistix.co.uk>
wrote:
> Florent Guillaume wrote:
>>
>> BTrees perform best when keys' prefixes are randomly distributed.
>> So if your application generates keys like 'foo001', 'foo002',... you'll
>> get lots of conflicts. Same for consecutive integers in IOBTree.
>
> Tempted to call bullshit on this, since there's code in the catalog to
> specifically assign series of keys...
>
Calm down ....
-aj
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