Re: INSERT ... ON CONFLICT syntax issues - Mailing list pgsql-hackers

From Andres Freund
Subject Re: INSERT ... ON CONFLICT syntax issues
Date
Msg-id 20150506211824.GG12506@alap3.anarazel.de
Whole thread Raw
In response to Re: INSERT ... ON CONFLICT syntax issues  (Heikki Linnakangas <hlinnaka@iki.fi>)
Responses Re: INSERT ... ON CONFLICT syntax issues  (Heikki Linnakangas <hlinnaka@iki.fi>)
List pgsql-hackers
On 2015-05-07 00:10:22 +0300, Heikki Linnakangas wrote:
> Right, that's the idea. Indexes are just an implementation detail -

I think that's a distinction just about no user out there cares about.

> Unfortunately you can't create a "partial constraint" - you'll have to
> create a partial index. I wish we would fix that directly, by allowing
> partial unique constraints.

It's not just partial ones, it's also expression ones, right?

Greetings,

Andres Freund



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