Re: [WIP PATCH] Index scan offset optimisation using visibility map - Mailing list pgsql-hackers

From Andrey Borodin
Subject Re: [WIP PATCH] Index scan offset optimisation using visibility map
Date
Msg-id 13CD7850-C1B8-4869-BE43-E1EDC893D7F8@yandex-team.ru
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In response to Re: [WIP PATCH] Index scan offset optimisation using visibility map  (Michail Nikolaev <michail.nikolaev@gmail.com>)
Responses Re: [WIP PATCH] Index scan offset optimisation using visibility map  (Michail Nikolaev <michail.nikolaev@gmail.com>)
List pgsql-hackers

> 10 марта 2018 г., в 19:20, Michail Nikolaev <michail.nikolaev@gmail.com> написал(а):
>
> > Also, I think that this check could be removed from loop. We do not expect that it's state will change during
execution,do we?   
>
> Removed.
Sorry, seems like I've incorrectly expressed what I wanted to say.
I mean this Assert() can be checked before loop, not on every loop cycle.

Best regards, Andrey Borodin.



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