How many threads/cores Postgres can utilise?

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От Piotr Kublicki
Тема How many threads/cores Postgres can utilise?
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Msg-id OF90A7318E.212D5B74-ON80257713.0031CEBD-80257713.0032E000@iop.org
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Ответы Re: How many threads/cores Postgres can utilise?  (Craig Ringer <craig@postnewspapers.com.au>)
Re: How many threads/cores Postgres can utilise?  (Scott Marlowe <scott.marlowe@gmail.com>)
Re: How many threads/cores Postgres can utilise?  (Merlin Moncure <mmoncure@gmail.com>)
Re: How many threads/cores Postgres can utilise?  (Greg Smith <greg@2ndquadrant.com>)
Список pgsql-general



Dears,

Sorry to be a royal pain, but I cannot find it anywhere in the
documentation: how many threads/CPU cores Postgres v. 8.4 can utilise?
We're thinking about installing Postgres on a virtual machine (RedHat 5
64-bits), however not sure how many CPUs can be wisely assigned, without
wasting of resources. Can Postgres utilise multi-core/multi-threaded
architecture in a reasonably extent?


Cheers, Pete



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