Re: planner/optimizer question

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От Christopher Kings-Lynne
Тема Re: planner/optimizer question
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Msg-id 408F5C04.7020101@familyhealth.com.au
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Ответ на Re: planner/optimizer question  ("Gary Doades" <gpd@gpdnet.co.uk>)
Список pgsql-performance
> I can understand the performance loss on non-selects for keeping the
> index validity state tracking the row validity, but would that outweigh the
> performance gains on selects? Depends on your mix of selects to non
> selects I guess, but other database systems seem to imply that keeping
> the index on track is worth it overall.

Yes, some sort of flag on index creation would be sweet :)

Chris


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