Re: Asynchronous Append on postgres_fdw nodes.

Etsuro Fujita <etsuro.fujita@gmail.com>

From: Etsuro Fujita <etsuro.fujita@gmail.com>
To: Justin Pryzby <pryzby@telsasoft.com>
Cc: Kyotaro Horiguchi <horikyota.ntt@gmail.com>, Andrey Lepikhov <a.lepikhov@postgrespro.ru>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2021-03-20T05:35:51Z
Lists: pgsql-hackers
On Fri, Mar 19, 2021 at 9:57 PM Justin Pryzby <pryzby@telsasoft.com> wrote:
> is_async_capable_path() should probably have a "break" for case T_ForeignPath.

Good catch!  Will fix.

> little typos:
> aready
> sigle
> givne
> a event

Lots of typos.  :-(  Will fix.

Thank you for the review!

Best regards,
Etsuro Fujita



Commits

  1. Improve comments for trivial_subqueryscan().

  2. Disable asynchronous execution if using gating Result nodes.

  3. Allow asynchronous execution in more cases.

  4. Doc: Further update documentation for asynchronous execution.

  5. Fix rescanning of async-aware Append nodes.

  6. Doc: Update documentation for asynchronous execution.

  7. Fix EXPLAIN ANALYZE for async-capable nodes.

  8. Minor code cleanup in asynchronous execution support.

  9. Adjust input value to WaitEventSetWait() in ExecAppendAsyncEventWait().

  10. Add support for asynchronous execution.