Re: ANALYZE versus expression indexes with nondefault opckeytype

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От Kevin Grittner
Тема Re: ANALYZE versus expression indexes with nondefault opckeytype
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Msg-id 4C5432B00200002500033F90@gw.wicourts.gov
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Ответы Re: ANALYZE versus expression indexes with nondefault opckeytype  (Stephen Frost <sfrost@snowman.net>)
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Robert Haas  07/31/10 12:33 PM >>>
> Tom Lane  wrote:
>> Robert Haas  writes:
>>> I think this whole discussion is starting with the wrong premise.
>>> This is not a bug fix; therefore, it's 9.1 material.
>>
>> Failing to store stats isn't a bug?
> 
> Well, it kind of sounds more like you're removing a known
> limitation than fixing a bug.
It's operating as designed and documented.  There is room for
enhancement, but the only thing which could possibly justify this as
9.0 material is if there was a demonstrated performance regression in
9.0 for which this was the safest cure.
-Kevin


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