Re: Custom tuplesorts for extensions

From: Alexander Korotkov <aekorotkov(at)gmail(dot)com>
To: Justin Pryzby <pryzby(at)telsasoft(dot)com>
Cc: Pavel Borisov <pashkin(dot)elfe(at)gmail(dot)com>, John Naylor <john(dot)naylor(at)enterprisedb(dot)com>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, Maxim Orlov <orlovmg(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Custom tuplesorts for extensions
Date: 2022-07-25 09:30:24
Message-ID: CAPpHfdvJe+yWUoOy3oWKMadNtVfD+r=mqAZTmb-LbUHeYrf56g@mail.gmail.com
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Hi Justin!

On Mon, Jul 25, 2022 at 2:23 AM Justin Pryzby <pryzby(at)telsasoft(dot)com> wrote:
> Note that 0001+0002 (without the others) incurs warnings:
>
> $ time { make -j4 clean; make -j4; } >/dev/null
> tuplesort.c:1883:9: warning: unused variable 'i' [-Wunused-variable]
> tuplesort.c:1955:10: warning: unused variable 'i' [-Wunused-variable]
> tuplesort.c:2026:9: warning: unused variable 'i' [-Wunused-variable]
> tuplesort.c:2103:10: warning: unused variable 'i' [-Wunused-variable]
>
> (I wondered in the past if cfbot should try to test for clean builds of subsets
> of patchsets, and it came up recently with the JSON patches.)
>
> Also, this comment has some bad indentation:
>
> * Set state to be consistent with never trying abbreviation.

Thank you for caching this. Fixed in the revision attached.

Testing subsets of patchsets in cfbot looks like a good idea to me.
However, I'm not sure if we always require subsets to be consistent.

------
Regards,
Alexander Korotkov

Attachment Content-Type Size
0004-Move-memory-management-away-from-writetup-and-tup-v6.patch application/octet-stream 8.4 KB
0001-Remove-Tuplesortstate.copytup-function-v6.patch application/octet-stream 17.0 KB
0002-Add-new-Tuplesortstate.removeabbrev-function-v6.patch application/octet-stream 9.7 KB
0003-Put-abbreviation-logic-into-puttuple_common-v6.patch application/octet-stream 10.8 KB
0005-Split-TuplesortPublic-from-Tuplesortstate-v6.patch application/octet-stream 69.9 KB
0006-Split-tuplesortvariants.c-from-tuplesort.c-v6.patch application/octet-stream 117.1 KB

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