Обсуждение: Number of Physical I/Os

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Number of Physical I/Os

От
SUBHAM ROY
Дата:
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

От
Andy Colson
Дата:
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