Re: Custom timestamp format in logs

Tom Lane wrote:
> Magnus Hagander <magnus@hagander.net> writes:
> > On Sat, Dec 13, 2014 at 3:50 PM, Michael Paquier <michael.paquier@gmail.com>
> > wrote:
> >> This week, we heard about a user willing to use a custom timestamp
> >> format across a set of services to improve the debugability of the
> >> whole set, Postgres being one of them. Unfortunately datestyle does
> >> not take into account the logs. Would it be worth adding a new GUC
> >> able to control the timestamp format in the logs?
> 
> > A separate GUC seems kind of weird. Wouldn't it be better with something
> > like %(format)t or such in the log_line_prefix itself in that case? That
> > could also be expanded to other parameters, should we need them?
> 
> TBH, my answer to the rhetorical question is "no".  There is nothing
> weird about the timestamps %t emits now, and no reason why they should
> need to be configurable, except that somebody thinks it's easier to
> lobby us to complicate our software than to fix whatever they have that
> can't consume standard timestamp format.

I imagine pgBadger/pgFouine wouldn't be happy with the timestamp being
infinitely configurable.

-- 
Álvaro Herrera                http://www.2ndQuadrant.com/
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