Re: Problems with inconsistant query performance.

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От Marcin Mank
Тема Re: Problems with inconsistant query performance.
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Msg-id 1c9501c6e2fb$91e30200$0c67a8c0@maniek
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Ответ на Problems with inconsistant query performance.  (Matthew Schumacher <matt.s@aptalaska.net>)
Ответы Re: Problems with inconsistant query performance.  (Matthew Schumacher <matt.s@aptalaska.net>)
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> So the question is why on a relatively simple proc and I getting a query
> performance delta between 3549ms and 7ms?

What version of PG is it?

I had such problems in a pseudo-realtime app I use here with Postgres, and
they went away when I moved to 8.1 (from 7.4). I guess it is better shared
buffer management code (don`t You see a
big_query_searching_through_half_the_db just before You get this slow
insert? ) .

Greetings
Marcin


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