Horton

Re: Avoid unecessary MemSet call (src/backend/utils/cache/relcache.c)

Peter Eisentraut <peter.eisentraut@enterprisedb.com>

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From: Peter Eisentraut <peter.eisentraut@enterprisedb.com>
To: Ranier Vilela <ranier.vf@gmail.com>
Cc: David Rowley <dgrowleyml@gmail.com>, Justin Pryzby <pryzby@telsasoft.com>, Pg Hackers <pgsql-hackers@postgresql.org>
Date: 2022-07-07T11:44:38Z
Lists: pgsql-hackers 
On 01.07.22 17:58, Ranier Vilela wrote:
> Em qui., 30 de jun. de 2022 às 19:37, Peter Eisentraut 
> <peter.eisentraut@enterprisedb.com 
> <mailto:peter.eisentraut@enterprisedb.com>> escreveu:
> 
>     I have also committed a patch that gets rid of MemSet() calls where the
>     value is a constant not-0, because that just falls back to memset()
>     anyway.
> 
> Peter there are some missing paths in this commit.

As I wrote in the commit message:

(There are a few MemSet() calls that I didn't change to maintain the 
consistency with their surrounding code.)

Commits

  1. Replace many MemSet calls with struct initialization

  2. Change some unnecessary MemSet calls

  3. Avoid unnecessary MemSet call