Re: Avoid unecessary MemSet call (src/backend/utils/cache/relcache.c) - Mailing list pgsql-hackers

On 18.05.22 01:18, Justin Pryzby wrote:
> Take the first one as an example.  It says:
> 
>          GenericCosts costs;
>          MemSet(&costs, 0, sizeof(costs));
> 
> You sent a patch to change it to sizeof(GenericCosts).
> 
> But it's not a pointer, so they are the same.

This instance can more easily be written as

     costs = {0};