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List:       zope-cmf
Subject:    [Zope-CMF] Re: CMF 1.5 does not use DateIndexes
From:       yuppie <y.2005- () wcm-solutions ! de>
Date:       2005-01-21 10:30:33
Message-ID: 41F0D9C9.4070004 () wcm-solutions ! de
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Andreas Jung wrote:
> I would not care about backward compatibility. If you create a new CMF 
> site DateIndexes should be used.
> If people have older side they can update their catalog manually (which 
> is a 3 minute job). So changing
> the index definitions in enumerateIndexes() should not interfer with 
> existing site. From my own experience
> index can just be recreated without any side effects making most users 
> *very happy* (20 seconds -> some
> milliiseconds for a query is a big win).

Sorry. I didn't read your question correctly. I agree that this 'small' 
solution doesn't need any backwards compatibility code.

Last time we discussed this adding and using a DateRangeIndex was part 
of the proposal. But this can be done in a second step.

Cheers, Yuppie

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