Re: remove reset_shared() - Mailing list pgsql-hackers

From Julien Rouhaud
Subject Re: remove reset_shared()
Date
Msg-id 20220330011942.fpouca2laocok7ng@jrouhaud
Whole thread Raw
In response to remove reset_shared()  (Nathan Bossart <nathandbossart@gmail.com>)
Responses Re: remove reset_shared()
List pgsql-hackers
Hi,

On Tue, Mar 29, 2022 at 03:17:02PM -0700, Nathan Bossart wrote:
> Hi hackers,
>
> Is there any reason to keep reset_shared() around anymore?  It is now just
> a wrapper function for CreateSharedMemoryAndSemaphores(), and AFAICT the
> information in the comments is already covered by comments in the shared
> memory code.  I think it's arguable that the name of the function makes it
> clear that it might recreate the shared memory, but if that is a concern,
> perhaps we could rename the function to something like
> CreateOrRecreateSharedMemoryAndSemaphores().
>
> I've attached a patch that simply removes this wrapper function.  This is
> admittedly just nitpicking, so I don't intend to carry this patch further
> if anyone is opposed.

I'm +0.5 for it, it doesn't bring much and makes things a bit harder to
understand, as you need to go through an extra function.



pgsql-hackers by date:

Previous
From: Andres Freund
Date:
Subject: Re: [Proposal] Fully WAL logged CREATE DATABASE - No Checkpoints
Next
From: David Rowley
Date:
Subject: Re: Add parameter jit_warn_above_fraction