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memory allocation

From: "Michael Ryan S(dot) Puncia" <mpuncia(at)census(dot)gov(dot)ph>
To: <pgsql-performance(at)postgresql(dot)org>
Subject: memory allocation
Date: 2004-06-18 13:34:40
Message-ID: 200406181320.i5IDKLrA010944@mail.census.gov.ph (view raw or flat)
Thread:
Lists: pgsql-performance
Hi everyone .

 

How much memory should I give to the kernel and postgresql

 

I have 1G of memory and 120G of HD

 

Shared Buffers = ?

Vacuum Mem = ?

SHMAX = ?

 

Sorry I have so many question .I am a newbie :-(

 

I have 30G of data 

At least 30 simultaneus users

But I will use it only for query with lot of sorting

 

thanks

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Subject: Re: Major differences between oracle and postgres performance - what can I do ?

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