Re: repeat() function, CHECK_FOR_INTERRUPTS(), and unlikely()

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Joe Conway <mail(at)joeconway(dot)com>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgreSQL(dot)org>
Subject: Re: repeat() function, CHECK_FOR_INTERRUPTS(), and unlikely()
Date: 2020-06-04 21:20:57
Message-ID: 20200604212057.GA1671@alvherre.pgsql
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On 2020-May-28, Joe Conway wrote:

> I backpatched and pushed the changes to the repeat() function. Any other
> opinions regarding backpatch of the unlikely() addition to CHECK_FOR_INTERRUPTS()?

We don't use unlikely() in 9.6 at all, so I would stop that backpatching
at 10 anyhow. (We did backpatch unlikely()'s definition afterwards.)

--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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