Re: Signed vs Unsigned (take 2) (src/backend/storage/ipc/procarray.c) - Mailing list pgsql-hackers

From Aleksander Alekseev
Subject Re: Signed vs Unsigned (take 2) (src/backend/storage/ipc/procarray.c)
Date
Msg-id CAJ7c6TNzgrah6EeDyoBoZ0TemMHG7OdJEuy9qCvavV-BXb7X9g@mail.gmail.com
Whole thread Raw
In response to Re: Signed vs Unsigned (take 2) (src/backend/storage/ipc/procarray.c)  (David Rowley <dgrowleyml@gmail.com>)
Responses Re: Signed vs Unsigned (take 2) (src/backend/storage/ipc/procarray.c)
List pgsql-hackers
Thanks, David.

> I lost where. Can you show me?

See the attached warnings.txt.

> But the benchmark came from:
> pgbench -i -p 5432 -d postgres
> pgbench -c 50 -T 300 -S -n

I'm afraid this tells nothing unless you also provide the
configuration files and the hardware description, and also some
information on how you checked that there is no performance
degradation on all the other supported platforms and possible
configurations. Benchmarking is a very complicated topic - trust me,
been there!

It would be better to submit two separate patches, the one that
addresses Size_t and another that addresses shadowing. Refactorings
only, nothing else.

Regarding the code formatting, please see src/tools/pgindent.

-- 
Best regards,
Aleksander Alekseev

Attachment

pgsql-hackers by date:

Previous
From: Ranier Vilela
Date:
Subject: Re: Signed vs Unsigned (take 2) (src/backend/storage/ipc/procarray.c)
Next
From: Ronan Dunklau
Date:
Subject: Re: Add proper planner support for ORDER BY / DISTINCT aggregates