On Thu, 28 Sept 2023 at 03:08, Michael Paquier <michael@paquier.xyz> wrote:
> dummy_index_am has included from the start additional coverage for the
> various internal add_*_reloption routines, that were never covered in
> the core tree. Except if I am missing something, I am not seeing some
> of the extra usefulness for the patch you've sent here.
When trying to implement a table access method in the past I remember
very well that I was having a really hard time finding an example of
one. I remember seeing the dummy_index_am module and being quite
disappointed that there wasn't a similar one for table access methods.
I believe that I eventually found blackhole_am, but it took me quite a
bit of mailing list spelunking to get there. So I think purely for
documentation purposes this addition would already be useful.