Re: A renewed plea for inclusion of zone.tab

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "David E(dot) Wheeler" <david(at)kineticode(dot)com>
Cc: David Fetter <david(at)fetter(dot)org>, Josh Berkus <josh(at)agliodbs(dot)com>, Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: A renewed plea for inclusion of zone.tab
Date: 2009-04-10 21:35:07
Message-ID: 1662.1239399307@sss.pgh.pa.us
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"David E. Wheeler" <david(at)kineticode(dot)com> writes:
> On Apr 10, 2009, at 12:15 PM, Tom Lane wrote:
>> I gave my reasoning before: widening this API has possibly nontrivial
>> future maintenance costs, and the actual use-case for the data is
>> unconvincing.

> It seems to me that the immediate patch to simply copy zone.tab has no
> effect on the API. That's a debate worth having, but I don't think
> it's relevant to this particular patch, is it?

Well, as far as I can see the immediate patch is pretty useless without
an API change in front of it. Andrew was threatening to write a
pgfoundry module that read from the file directly, but considering that
such a thing would require superuser privileges it doesn't seem like a
particularly attractive answer.

The immediate patch has other bogosities too: why not iso3166.tab too,
if we are going to start exposing this data? Without an agreed-on API
change we don't really know what we need or why.

regards, tom lane

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