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Re: record identical operator - Mailing list pgsql-hackers

From Andres Freund
Subject Re: record identical operator
Date
Msg-id 20130916220137.GC27150@awork2.anarazel.de
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In response to Re: record identical operator  (Andres Freund <andres@2ndquadrant.com>)
List pgsql-hackers
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On 2013-09-16 23:58:46 +0200, Andres Freund wrote:
> > suppress_redundant_updates_trigger() function?
> 
> You get superflous trigger calls. So what. It's not usable for anything
> but a trigger.

Primarily unneccesary IO, not unneccessary trigger calls (which can also
happen).

Greetings,

Andres Freund

-- Andres Freund                       http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training &
Services

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