Re: [COMMITTERS] pgsql: Add configure option --with-system-tzdata to use operating system

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Peter Eisentraut <peter_e(at)gmx(dot)net>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: [COMMITTERS] pgsql: Add configure option --with-system-tzdata to use operating system
Date: 2007-08-23 17:38:30
Message-ID: 9555.1187890710@sss.pgh.pa.us
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Peter Eisentraut <peter_e(at)gmx(dot)net> writes:
> Note, for example, that libc refers to /usr/share/zoneinfo by
> absolute path.

After reflecting more about this, that's an awfully strong point.

Maybe we should go back to the original patch from Sun --- that is,
just have the configure option change pg_TZDIR() to return a hardwired
absolute path. The symlink idea has clearly got more risks than we
understood during the prior discussion. I think the main argument
in favor was that it allowed switching between PG-local and system
TZ databases without recompiling the server, but is anyone really
interested in doing that?

regards, tom lane

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