Horton

Re: Patch: add timing of buffer I/O requests

Peter Eisentraut <peter_e@gmx.net>

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From: Peter Eisentraut <peter_e@gmx.net>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Ants Aasma <ants@cybertec.at>, Greg Smith <greg@2ndquadrant.com>, pgsql-hackers@postgresql.org
Date: 2012-04-13T21:46:15Z
Lists: pgsql-hackers 
On tis, 2012-04-10 at 09:33 -0400, Robert Haas wrote:
> So, should we make the new columns exposed by pg_stat_statements use
> milliseconds, so that the block read/write timings are everywhere in
> milliseconds, or should we keep them as a float8, so that all the
> times exposed by pg_stat_statements use float8?

Wouldn't interval be the proper type to represent elapsed time?