From: | Gianni Ciolli <gianni(dot)ciolli(at)2ndquadrant(dot)it> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | pgsql-bugs(at)postgresql(dot)org |
Subject: | Re: BUG #12752: Regression in ALTER TABLE RENAME COLUMN |
Date: | 2015-02-09 23:37:15 |
Message-ID: | 20150209233715.GA24454@756b4.gi.lan |
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Lists: | pgsql-bugs |
On Mon, Feb 09, 2015 at 12:49:38PM -0500, Tom Lane wrote:
> We gave up trying to make index column names match the underlying table in
> 9.0; so no currently supported PG release does what you wish, and it's
> unlikely that any future one will either. (This is called out as an
> incompatibility in the 9.0 release notes, FWIW.)
Ah, that makes sense. I had looked up "pg_attribute" in the
documentation, but didn't find anything...
Sorry for the noise.
> > Context information: the bug breaks Londiste, which uses
> > pg_attribute.attname to match columns on the primary key index with the
> > corrisponding columns on the table.
> > I found the bug after a customer reported Londiste issues on a table whose
> > primary key had been renamed.
>
> Sorry, but that's a Londiste bug not a Postgres bug.
Of course; I reported it as context information, meaning that no
motivation is implied.
Best wishes,
Dr. Gianni Ciolli - 2ndQuadrant Italia
PostgreSQL Training, Services and Support
gianni(dot)ciolli(at)2ndquadrant(dot)it | www.2ndquadrant.it
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