On 22.08.22 20:30, Tom Lane wrote:
> I'm not very convinced that the benefits of making pfree() more
> like free() are worth those costs.
>
> We could ameliorate the first objection if we wanted to back-patch
> 0002, I guess.
>
> (FWIW, no objection to your 0001. 0004 and 0005 seem okay too;
> they don't touch enough places to create much back-patching risk.)
To conclude this, I have committed those secondary patches and updated
the utils/mmgr/README with some information from this discussion.