Re: dates and partitioning

От: Jochen Erwied
Тема: Re: dates and partitioning
Дата: ,
Msg-id: 928016768.20100720175548@erwied.eu
(см: обсуждение, исходный текст)
Ответ на: dates and partitioning  (Kevin Kempter)
Список: pgsql-performance

Tuesday, July 20, 2010, 5:36:07 PM you wrote:


> 2) the above query creates a plan that does a sequential scan & filter on
> every partition. Why won't it only hit the correct partitions? Is it due to
> the way the date was specified? or maybe the "at time zone" syntax?

Quick guess: How is your 'constraint_exclusion'-setting?
Which version of postgres?

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