Re: Use allocation macros in the logical replication code

Peter Smith <smithpb2250@gmail.com>

From: Peter Smith <smithpb2250@gmail.com>
To: "Hayato Kuroda (Fujitsu)" <kuroda.hayato@fujitsu.com>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2026-02-04T05:40:12Z
Lists: pgsql-hackers

Attachments

On Wed, Feb 4, 2026 at 1:47 PM Hayato Kuroda (Fujitsu)
<kuroda.hayato@fujitsu.com> wrote:
>
> Dear Peter,
>
> Thanks for the patch. I have one comment for the patch:
> ```
> @@ -836,8 +836,9 @@ SnapBuildAddCommittedTxn(SnapBuild *builder, TransactionId xid)
>                 elog(DEBUG1, "increasing space for committed transactions to %u",
>                          (uint32) builder->committed.xcnt_space);
>
> -               builder->committed.xip = repalloc(builder->committed.xip,
> -                                                                                 builder->committed.xcnt_space * sizeof(TransactionId));
> +               builder->committed.xip = repalloc_array(builder->committed.xip,
> +                                                       TransactionId,
> +                                                       builder->committed.xcnt_space);
> ```
>
> Number of tabs seems not to enough here. Other than that LGTM.
>

Thanks for the feedback. Now I have run pg_indent on all the patched files.

PSA v2

======
Kind Regards,
Peter Smith.
Fujitsu Australia

Commits

  1. Use palloc_object() and palloc_array() in more areas of the logical replication.