Re: \timing interval

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>
Cc: Corey Huinker <corey(dot)huinker(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: \timing interval
Date: 2016-07-09 16:59:44
Message-ID: 21901.1468083584@sss.pgh.pa.us
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Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com> writes:
> On 7/7/16 5:52 PM, Corey Huinker wrote:
>> Wouldn't it be great if we had a way of printing timing in more human
>> friendly formats?

> Something like what you are proposing might as well be the default and
> only format.

NAK --- if you're trying to do arithmetic on the numbers, converting
them to hh:mm:ss notation isn't the best first step. I think a separate
setting somewhere to select the format would be good. Please *don't*
do "\timing interval" as that confuses the on/off state with the
formatting selection. Maybe a \pset option?

Also, might I suggest that leading zeroes in such a format are not
helpful? That is, I'd want to see "1:02.345" not "00:01:02.345".

regards, tom lane

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