Re: Making joins involving ctid work for the benefit of UPSERT - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: Making joins involving ctid work for the benefit of UPSERT
Date
Msg-id CAM3SWZRRsUMSN8kU1tDoSo_9-8sqwaew7mtvnVY9WpGu1VMt5w@mail.gmail.com
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In response to Re: Making joins involving ctid work for the benefit of UPSERT  (Andres Freund <andres@2ndquadrant.com>)
Responses Re: Making joins involving ctid work for the benefit of UPSERT  (Peter Geoghegan <pg@heroku.com>)
List pgsql-hackers
On Fri, Jul 18, 2014 at 11:23 AM, Andres Freund <andres@2ndquadrant.com> wrote:
> Meh. A understandable syntax wouldn't require the pullups with a special
> scan node and such. I think you're attempting a sort of genericity
> that's making your (important!) goal much harder to reach.

Well, maybe. If the genericity of this syntax isn't what people want,
I may go with something else. At the suggestion of Robert I did start
a dedicated thread on that question months back (explicitly putting
aside the nitty-gritty details of the implementation), but that didn't
go anywhere.

-- 
Peter Geoghegan



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