From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, PG Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: TABLE command |
Date: | 2008-11-18 14:01:58 |
Message-ID: | 4922CAD6.4000805@gmx.net |
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Thread: | |
Lists: | pgsql-hackers |
Tom Lane wrote:
> Hmm. Given the current infrastructure for \h, the only way to do that
> would be to make a separate ref page for WITH, which feels like the
> wrong thing. And the objection I have to TABLE is not the code but the
> apparent need to give it its own ref page (as we already did for VALUES,
> and I found that pretty ugly too).
>
> Is there a way to make all of these point at the SELECT ref page?
I was looking into that and I figured using the \G expression in Perl
REs would be useful for this (to find multiple <refname>s). But this
was introduced in Perl 5.000, and we claim to support Perl 4 in
create_help.pl. I recall that you Tom once arranged this to support
building on some old machines. Is this still relevant?
Or can someone advise on an alternative way to code this?
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