From: | "David E(dot) Wheeler" <david(at)kineticode(dot)com> |
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To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Dimitri Fontaine <dfontaine(at)hi-media(dot)com>, Takahiro Itagaki <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp>, David Fetter <david(at)fetter(dot)org>, Euler Taveira de Oliveira <euler(at)timbira(dot)com>, PG Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: PGXS: REGRESS_OPTS=--load-language=plpgsql |
Date: | 2010-02-20 23:52:54 |
Message-ID: | 7F8BDDE7-9A26-441B-AE60-DFCCDAD9FC14@kineticode.com |
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Lists: | pgsql-hackers |
On Feb 20, 2010, at 15:03, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Well, I'm willing to implement CREATE OR REPLACE LANGUAGE if people
> are agreed that that's a reasonable fix. I'm slightly worried about
> the restore-could-change-ownership issue, but I think that's much less
> likely to cause problems than embedding special cases for plpgsql in a
> pile of places that we'll never find again.
Just throwing this out there: would a syntax such as CREATE OF NOT
EXISTS, a complement to DROP IF EXISTS, avoid the permissions issue?
And if so, would that be a syntax we'd want to accept in general?
Could the be a CREATE IF NOT EXISTS TABLE?
Best,
David
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