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List:       zope-dev
Subject:    Re: [Zope-dev] SVN: ExtensionClass/trunk/ Merged hannosch-lp-143657
From:       Tres Seaver <tseaver () palladion ! com>
Date:       2010-02-23 19:51:24
Message-ID: 4B8431BC.6070401 () palladion ! com
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Hanno Schlichting wrote:
> On Tue, Feb 23, 2010 at 1:26 AM, Tres Seaver <tseaver@palladion.com> wrote:
>> Hanno Schlichting wrote:
>>> -2.12.1 (unreleased)
>>> +2.13.0 (unreleased)
>>>  -------------------
>>>
>>> +- Avoid defining ``__getnewargs__`` as not to defeat the ZODB persistent
>>> +  reference optimization. Refs https://bugs.launchpad.net/zope2/+bug/143657.
>> Is this really worth treating as a new major version?  There is no API
>> change involved, right?  Just faster?
> 
> It changes the format of the persistent references and needs a full
> content migration to take effect. For reasons I don't fully
> understand, it also caused that ZCTextIndex.clear bug to show up.
> 
> That was enough risk potential to me, to call this a feature and not a
> simple bug fix.

Sounds like you are right:  please forgive my ignorance.


Tres.
- --
===================================================================
Tres Seaver          +1 540-429-0999          tseaver@palladion.com
Palladion Software   "Excellence by Design"    http://palladion.com
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