Postgres Pro
Downloads
Home   >   mailing lists

Re: [PATCH] Enforce that INSERT...RETURNING preserves the order of multi rows - Mailing list pgsql-hackers

From Abhijit Menon-Sen
Subject Re: [PATCH] Enforce that INSERT...RETURNING preserves the order of multi rows
Date
Msg-id 20121021184328.GF30489@toroid.org
Whole thread Raw
In response to Re: Re: [PATCH] Enforce that INSERT...RETURNING preserves the order of multi rows  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
Tree view 
At 2012-10-21 14:27:39 -0400, tgl@sss.pgh.pa.us wrote:
>
> Is that fundamentally an illegitimate optimization, and if so why?

I wouldn't say it's illegitimate. It's a bit less convenient for the
application programmer, and will surprise some people (even some who
know better than to expect SELECT to produce a particular row order).
That's all.

-- Abhijit

pgsql-hackers by date:

Previous
From: "P. Christeas"
Date:
Subject: Re: [PATCH] Enforce that INSERT...RETURNING preserves the order of multi rows
Next
From: Andrew Dunstan
Date:
Subject: Re: [PATCH] Enforce that INSERT...RETURNING preserves the order of multi rows