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Re: left join + case - how is it processed? - Mailing list pgsql-performance

From Evan Carroll
Subject Re: left join + case - how is it processed?
Date
Msg-id 428b865e0901182020yf2f7216yeeb0e2a2c757f1a6@mail.gmail.com
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In response to Re: left join + case - how is it processed?  (Evan Carroll <lists@evancarroll.com>)
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> My guess is you can exclude rows with WHERE if the the
> column used is an run-time computation involving an ad-hoc CASE.


* that you can't


--
Evan Carroll
System Lord of the Internets

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