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Re: Can we Flush the Postgres Shared Memory ?

From: Simon Riggs <simon(at)2ndQuadrant(dot)com>
To: raghu ram <raghuchennuru(at)gmail(dot)com>
Cc: pgsql-admin <pgsql-admin(at)postgresql(dot)org>, pgsql-general <pgsql-general(at)postgresql(dot)org>, pgsql novice <pgsql-novice(at)postgresql(dot)org>
Subject: Re: Can we Flush the Postgres Shared Memory ?
Date: 2011-05-03 12:07:39
Message-ID: BANLkTikUYxYXUv-FsDQtN0CYiqkJ1BorXw@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-adminpgsql-generalpgsql-novice
On Tue, May 3, 2011 at 11:54 AM, raghu ram <raghuchennuru(at)gmail(dot)com> wrote:

> It may be a silly question, still out of curiosity I want to know, is there
> any possible way to flush the Postgres Shared Memory without restarting the
> cluster.
> In Oracle, we can flush the SGA, can we get the same feature here..
> Thanks in Advance.


The CHECKPOINT command will do this for you.

-- 
 Simon Riggs                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services

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