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How to improve Postgres performance

From: Hemant Pandey <hemant(dot)pandey(at)flextronicssoftware(dot)com>
To: pgsql-performance(at)postgresql(dot)org
Subject: How to improve Postgres performance
Date: 2005-08-30 04:35:02
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-performance

Hi All,
            I am running an application, which connects to the postgres
database at initialization time and perform the database operations like
Database queries are very simple.
On analyzing my application through Quantifier( Performance analyzing
tool), I found the most of the time my application is waiting on recv,
waiting for Database response.
When i run Vacuum on perticular tables, i observed that performance
improoves drastically.

So please tell me how can i improve database performance through
configuration parameters. I had tried to change parameters in
postgresql.conf file but of no avail.
Now i am trying to Auto Vacuum, but don't know how to run Auto Vacuum.

Please help me to solve these problems.

Thanks in advance.

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Subject: Re: How to improve Postgres performance
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Subject: Re: shared buffers

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