From: | Greg Stark <stark(at)mit(dot)edu> |
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To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Josh Berkus <josh(at)agliodbs(dot)com>, hlinnaka <hlinnaka(at)iki(dot)fi>, Andres Freund <andres(at)2ndquadrant(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Petr Jelinek <petr(at)2ndquadrant(dot)com>, Venkata Balaji N <nag1010(at)gmail(dot)com>, Peter Eisentraut <peter_e(at)gmx(dot)net>, Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com> |
Subject: | Re: Patch: raise default for max_wal_segments to 1GB |
Date: | 2015-03-04 18:02:00 |
Message-ID: | CAM-w4HN06CA0sj7DbnwzrwA9n2W5757QWFHMK3HO7MhqEE-XtQ@mail.gmail.com |
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On Tue, Mar 3, 2015 at 7:57 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Now, if we were to change the server so that it *refused* settings that
> didn't have a unit, that argument would become moot. But I'm not going
> to defend the castle against the villagers who will show up if you do
> that.
That might be something we could get away with eventually if we put in
a warning like this for a few years:
WARNING: Using default units of seconds for GUC tcp_keepalives
Though we'll have to deal with the "0 means system default" and "-1
means really really disabled" stuff.
--
greg
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