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Re: [Performance] Daily Crash

From: "philip johnson" <philip(dot)johnson(at)atempo(dot)com>
To: "Catalin" <catalin(at)cyber(dot)ro>, <pgsql-performance(at)postgresql(dot)org>
Subject: Re: [Performance] Daily Crash
Date: 2003-02-27 18:51:01
Message-ID: NDBBJLHHAKJFNNCGFBHLMEKOEMAA.philip.johnson@atempo.com (view raw or flat)
Thread:
Lists: pgsql-performance
pgsql-performance-owner(at)postgresql(dot)org wrote:
> i have php 4.2.3
> i use pg_pConnect and no pg_Close.
> 
> thanks for yours advices.
> i will upgrade to postgresql 7.2.3 asap
> and see if there are improvments !
> 
> thanks again !
> 
> Catalin
> 
> ----- Original Message -----
> From: Aspire Something
> To: pgsql-performance(at)postgresql(dot)org
> Sent: Thursday, February 27, 2003 4:44 PM
> Subject: Re: [PERFORM] [Performance] Daily Crash
> 
> 
> Dear Catalin,
> 
> 
> What I understand from ur post is,
> 1. U are using PHP for connection. what version ??? assuming u are on
> PHP version >4.2.X
> 2. Ur Postgresql server is not tuned to handle loads.
> 
> What U can try is ......
> 
> 1.Make sure  that ur PHP scripts close the connection when
> transaction is complete (HOW??? see after pg_connect
> 
> U  see a pg_close function of PHP)
>         a. Use pg_pconnect  and forget about pg_connect and pg_close
> 2. Increse the limit of connection to be made to PostgreSQL  this can
> be done as said by Shridhar the default is 32
> 3. For God sake Upgrade to PostgreSQL 7.3.2 and PHP 4.3.1 you are
> missing a lot with that old versions.
> 
> 
> 
> Regards,
> V Kashyap
> 
> ================================
> Some people think it's holding on that makes one strong;
>  sometimes  it's letting go.
> ================================
> 
> 
> 
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you can use no persistent link to database
see in php.ini

pgsql.allow_persistent = Off

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Subject: Re: [Performance] Daily Crash
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