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Re: Performance bug in prepared statement binding in 9.2? - Mailing list pgsql-performance

From Josh Berkus
Subject Re: Performance bug in prepared statement binding in 9.2?
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In response to Re: Performance bug in prepared statement binding in 9.2?  (Josh Berkus <[email protected]>)
Responses Re: Performance bug in prepared statement binding in 9.2?
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> The explanation is in
> http://archives.postgresql.org/message-id/20130910132133.GJ1024477%40alap2.anarazel.de
>
> The referenced commit introduced a planner feature. Funnily you seem to
> have been the trigger for it's introduction ;)

Oh, crap, the "off the end of the index" optimization?

It's the story of our lives: we can't optimize anything without
deoptimizing something else.  Dammit.

--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com

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