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Re: Evaluating boolean formula: slow performance - Mailing list pgsql-performance

From Jörg Kiegeland
Subject Re: Evaluating boolean formula: slow performance
Date
Msg-id 4787AA75.5090102@ikv.de
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In response to Evaluating boolean formula: slow performance  (Jörg Kiegeland <kiegeland@ikv.de>)
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I have to correct my statement, a query seems to be only linear when
using OR.

This however is strange since some weeks ago, I could get good response
times when using exclusively AND.

I will investigate on this..

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