Re: LIKE foo% optimization easily defeated by OR?

From: Gavin Flower <GavinFlower(at)archidevsys(dot)co(dot)nz>
To: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: LIKE foo% optimization easily defeated by OR?
Date: 2018-01-04 01:03:41
Message-ID: afb68907-b8de-2570-9c7b-c1d9d1e4408b@archidevsys.co.nz
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On 04/01/18 12:06, Greg Stark wrote:
> I think I found the bug 18" from the monitor.... I'll just be over
> here with the paper bag over my head mumbling about running RESET ALL
> before running tests...
>
I think Linus has patented the use of a paper bag in your situation...

So you might have to pay royalties!!!

Cheers,
Gavin

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