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Re: [HACKERS] INSERT .. ON CONFLICT DO SELECT [FOR ..] - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: [HACKERS] INSERT .. ON CONFLICT DO SELECT [FOR ..]
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Msg-id CAH2-WzmwbWTE4WcXX-wMXtPBjS6zA6MgbqcDLm3pTbHT5if2Wg@mail.gmail.com
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In response to [HACKERS] INSERT .. ON CONFLICT DO SELECT [FOR ..]  (Marko Tiikkaja <marko@joh.to>)
Responses Re: [HACKERS] INSERT .. ON CONFLICT DO SELECT [FOR ..]  (Marko Tiikkaja <marko@joh.to>)
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On Mon, Aug 14, 2017 at 6:23 PM, Marko Tiikkaja <marko@joh.to> wrote:
> Attached is a patch for $SUBJECT.  It might still be a bit rough around the
> edges and probably light on docs and testing, but I thought I'd post it
> anyway so I won't forget.

Is it possible for ON CONFLICT DO SELECT to raise a cardinality
violation error? Why or why not?



-- 
Peter Geoghegan

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