Re: Defer selection of asynchronous subplans until the executor initialization stage

Etsuro Fujita писал 2021-08-30 12:52:
> On Mon, Aug 30, 2021 at 5:36 PM Andrey V. Lepikhov
> 
> To allow async execution in a bit more cases, I modified the patch a
> bit further: a ProjectionPath put directly above an async-capable
> ForeignPath would also be considered async-capable as ForeignScan can
> project and no separate Result is needed in that case, so I modified
> mark_async_capable_plan() as such, and added test cases to the
> postgres_fdw regression test.  Attached is an updated version of the
> patch.
> 

Hi.

The patch looks good to me and seems to work as expected.
-- 
Best regards,
Alexander Pyhalov,
Postgres Professional