Re: ALTER TABLE ... REPLACE WITH
Simon Riggs <simon@2ndquadrant.com>
From: Simon Riggs <simon@2ndQuadrant.com>
To: Josh Berkus <josh@agliodbs.com>
Cc: Robert Haas <robertmhaas@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, pgsql-hackers@postgresql.org
Date: 2011-01-15T22:02:03Z
Lists: pgsql-hackers
Attachments
- exchange.v1.patch (text/x-patch) patch v1
On Tue, 2010-12-14 at 19:48 +0000, Simon Riggs wrote: > On Tue, 2010-12-14 at 11:34 -0800, Josh Berkus wrote: > > As for the utility of this command: there is no question that I would > > use it. I'm not sure I like the syntax (I'd prefer REPLACE TABLE ____ > > WITH _____), but that's painting the bike shed. > > REPLACE TABLE ying WITH yang > > is probably easier to implement than hacking at the ALTER TABLE code > mountain. > > > While the command may > > appear frivolous and unnecessary syntactical ornamentation to some, I > > have to say that doing the "table doesy-doe" which this command > > addresses is something I have written scripts for on at least 50% of > > my professional clients. It keeps coming up. > > Yeh. Patch. Needs work. -- Simon Riggs http://www.2ndQuadrant.com/books/ PostgreSQL Development, 24x7 Support, Training and Services