Re: ORDER BY pushdowns seem broken in postgres_fdw

Le jeudi 31 mars 2022, 01:41:37 CEST Tom Lane a écrit :
> I looked through this patch.  It's going in the right direction,
> but I have a couple of nitpicks:

Thank you Tom for taking a look at this.

> I think that instead of doubling down on a wrong API, we should just
> take that out and move the logic into postgres_fdw.c.  This also has
> the advantage of producing a patch that's much safer to backpatch,
> because it doesn't rely on the core backend getting updated before
> postgres_fdw.so is.

It makes total sense.

> If no objections, I think this is committable.

No objections on my end.

--
Ronan Dunklau