Re: logical column ordering

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Arthur Silva <arthurprs(at)gmail(dot)com>
Cc: Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Jim Nasby <Jim(dot)Nasby(at)bluetreble(dot)com>, Josh Berkus <josh(at)agliodbs(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: logical column ordering
Date: 2015-02-27 20:01:22
Message-ID: 20150227200122.GW24199@awork2.anarazel.de
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On 2015-02-27 16:51:30 -0300, Arthur Silva wrote:
> Sorry to intrude, I've been following this post and I was wondering if it
> would allow (in the currently planed form or in the future) a wider set of
> non-rewriting DDLs to Postgres.

I don't think it makes a big difference.

> For example, drop a column without rewriting the table.

That's already possible.

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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