Thread: Number of Physical I/Os

Number of Physical I/Os

From

SUBHAM ROY

Date:

22 April 2011, 21:03:37

Can we measure the number of Physical I/Os or Disk I/Os for a particular query in Postgres?

In Oracle we can do this with the help of a TraceFile & TKPROF.

--
Thank You,
Subham Roy,
CSE IIT Bombay.

Re: Number of Physical I/Os

From

Andy Colson

Date:

22 April 2011, 21:53:45

On 4/22/2011 4:03 PM, SUBHAM ROY wrote:
> Can we measure the number of Physical I/Os or Disk I/Os for a particular
> query in Postgres?
>
> In Oracle we can do this with the help of a TraceFile & TKPROF.
>
> --
> Thank You,
> Subham Roy,
> CSE IIT Bombay.
>

Nope.

-Andy