Re: GIN vs. Partial Indexes

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От Andrew Dunstan
Тема Re: GIN vs. Partial Indexes
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Msg-id 4CDD841B.5090202@dunslane.net
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Ответ на Re: GIN vs. Partial Indexes  (Bruce Momjian <bruce@momjian.us>)
Ответы Re: GIN vs. Partial Indexes  (Bruce Momjian <bruce@momjian.us>)
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On 11/12/2010 01:11 PM, Bruce Momjian wrote:
> Josh Berkus wrote:
>> On 10/08/2010 02:44 PM, Robert Haas wrote:
>>>>   In any case, I would expect that GIN could actually do this quite
>>>>   efficiently.  What we'd probably want is a concept of a "null word",
>>>>   with empty indexable rows entered in the index as if they contained the
>>>>   null word.  So there'd be just one index entry with a posting list of
>>>>   however many such rows there are.
>> So, given the lack of objections to this idea, do we have a plan for
>> fixing GIN?
> Is this a TODO?

Yes.

cheers

andrew


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