> Andrew Dunstan <andrew@dunslane.net> writes:
>> Has anyone got any idea on why I see things like this from time to time?
>> It seems to be intermittent, which is odd.
> I have a suspicion that the unexpected result occurs when the client
> encoding is UTF8,
In fact, I was able to duplicate the failure after "initdb -E unicode".
So it would seem that the question is why the buildfarm environment
isn't controlling the locale setting. You must sometimes be running
with a LANG or LC_ALL setting that selects a unicode-based locale.
> because psql/mbprint.c's ucs_wcwidth() function goes
> belly up on control characters (which it probably shouldn't; for that
> matter, that entire file should be removed and replaced with our real
> multibyte support...).
I'm more than half tempted to do this, but I suppose it's too late in
the release cycle ...
regards, tom lane
