Re: strcmp() tie-breaker for identical ICU-collated strings

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Peter Geoghegan <pg(at)bowt(dot)ie>, Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: strcmp() tie-breaker for identical ICU-collated strings
Date: 2017-06-09 15:12:06
Message-ID: 27758.1497021126@sss.pgh.pa.us
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Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> I have to admit that I'm still a little confused about what's actually
> going on here. Commit says that it "fixes inconsistent behavior under
> glibc's hu_HU locale", but it doesn't say what sort of inconsistent
> behavior it fixes.

Unfortunately we were not good back then about linking commits to
list discussions, but a bit of excavation in the archives found this:

https://www.postgresql.org/message-id/27064.1134753128@sss.pgh.pa.us

regards, tom lane

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