Re: Indexam interface proposal

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От Teodor Sigaev
Тема Re: Indexam interface proposal
Дата
Msg-id 45FE9FE7.8090807@sigaev.ru
обсуждение исходный текст
Ответ на Re: Indexam interface proposal  (Martijn van Oosterhout <kleptog@svana.org>)
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> Given that rechecking requires Expr and state structures, maybe it would
> be easier to make the operators RECHECK so the planner does the right
> thing now, but make a flag that tells the index scan *not* to recheck
> this tuple. That would seem slightly less work and fit better with the
> existing code. (In other words, it's an optimisation rather than a big
> change).

I like your suggestion - it's useful for GiST/GIN fulltext indexing.


-- 
Teodor Sigaev                                   E-mail: teodor@sigaev.ru
  WWW: http://www.sigaev.ru/
 


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