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Re: Hardware requirements

From: "Rafael Montoya" <rafo-mm(at)hotmail(dot)com>
To: bench(at)silentmedia(dot)com
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Hardware requirements
Date: 2005-09-29 07:20:00
Message-ID: BAY18-F31273484D8F0ABDFDCE372F88C0@phx.gbl (view raw, whole thread or download thread mbox)
Lists: pgsql-general
Ok, there are about 15 concurrent clients inserting and  updating data, and 
20 concurrent clients only consulting.
I dont need all data in ram, of course, hehe, but i really have no idea 
what's the minimum of ram for having fast answers for about 2000 
transactions in a day.
Almost all queries need to read  more than 7 or 8 tables each time.
It will work in a  Windows 2000 Server. I need to know whats the appropiate 
hardware, because im sure its not necessary to buy a powerful server if a 
not so powerful one can have a good performance too. I will really 
appreciate any help.
Rafael Montoya

>From: Ben <bench(at)silentmedia(dot)com>
>To: "Rafael Montoya" <rafo-mm(at)hotmail(dot)com>
>CC: pgsql-general(at)postgresql(dot)org
>Subject: Re: [GENERAL] Hardware requirements
>Date: Wed, 28 Sep 2005 23:30:06 -0700
>Unless you need all that data in ram (and you probably don't), then  any 
>machine should be capable. The real questions are, how many  concurrent 
>clients? How static is the data? What is your query  complexity?
>On Sep 28, 2005, at 11:08 PM, Rafael Montoya wrote:
>>Hello everybody, i really need to know hardware requirements for  
>>installing PostgreSQL 8.0.3.
>>I'm in a database migration project and it is important to work  with the 
>>appropiate hardware.
>>DB must work in windows. There are 50 tables aprox and data size is  near 
>>6 GB. Thank for your answers.
>>Rafael Montoya
>>Dale rienda suelta a tu tiempo libre. Encuentra mil ideas para  exprimir 
>>tu ocio con MSN Entretenimiento. http://
>>---------------------------(end of  broadcast)---------------------------
>>TIP 5: don't forget to increase your free space map settings
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>TIP 6: explain analyze is your friend

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