Re: Window Function "Run Conditions" - Mailing list pgsql-hackers

From David Rowley
Subject Re: Window Function "Run Conditions"
Date
Msg-id CAApHDvpiAUmUMTETAua8XCLFJiFhsZkCwuiW50KDvehexA-SLA@mail.gmail.com
Whole thread Raw
In response to Re: Window Function "Run Conditions"  (Zhihong Yu <zyu@yugabyte.com>)
Responses Re: Window Function "Run Conditions"
List pgsql-hackers
On Tue, 17 Aug 2021 at 03:51, Zhihong Yu <zyu@yugabyte.com> wrote:
> +               if ((res->monotonic & MONOTONICFUNC_INCREASING) == MONOTONICFUNC_INCREASING)
>
> The above can be simplified as 'if (res->monotonic & MONOTONICFUNC_INCREASING) '

True.  I've attached an updated patch.

David

Attachment

pgsql-hackers by date:

Previous
From: Dilip Kumar
Date:
Subject: Re: pgsql: pgstat: Bring up pgstat in BaseInit() to fix uninitialized use o
Next
From: Tomas Vondra
Date:
Subject: Re: Use extended statistics to estimate (Var op Var) clauses