Re: Thick indexes - a look at count(1) query - Mailing list pgsql-hackers

From Martijn van Oosterhout
Subject Re: Thick indexes - a look at count(1) query
Date
Msg-id 20080123164849.GA12666@svana.org
Whole thread Raw
In response to Re: Thick indexes - a look at count(1) query  ("Gokulakannan Somasundaram" <gokul007@gmail.com>)
Responses Re: Thick indexes - a look at count(1) query
List pgsql-hackers
On Wed, Jan 23, 2008 at 10:02:14PM +0530, Gokulakannan Somasundaram wrote:
> As you said, 'gettimeofday' is occupying 40% of the execution time. But
> without explain analyze(with just executor stats), i am not getting the time
> duration at all.  Is there any other way, i can get the timings without this
> overhead?

\timing iirc.

Inside psql, check the help.

Have a nice day,
--
Martijn van Oosterhout   <kleptog@svana.org>   http://svana.org/kleptog/
> Those who make peaceful revolution impossible will make violent revolution inevitable.
>  -- John F Kennedy

pgsql-hackers by date:

Previous
From: "Gokulakannan Somasundaram"
Date:
Subject: Re: Thick indexes - a look at count(1) query
Next
From: "Guillaume Smet"
Date:
Subject: Re: Thick indexes - a look at count(1) query