Horton

Re: Support to define custom wait events for extensions

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: Masahiro Ikeda <ikedamsh@oss.nttdata.com>
Cc: Andres Freund <andres@anarazel.de>, Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>, Tristan Partin <tristan@neon.tech>, pgsql-hackers@lists.postgresql.org
Date: 2023-08-08T22:40:59Z
Lists: pgsql-hackers 
On Tue, Aug 08, 2023 at 08:40:53PM +0900, Masahiro Ikeda wrote:
> I accidentally attached a patch in one previous email.
> But, you don't need to check it, sorry.
> (v1-0001-Change-to-manage-custom-wait-events-in-shared-hash.patch)

Sure, no worries.  With that in place, the init function in worker_spi
can be removed.
--
Michael

Commits

  1. Change custom wait events to use dynamic shared hash tables

  2. Support custom wait events for wait event type "Extension"

  3. Add WAIT_EVENT_{CLASS,ID}_MASK in wait_event.c

  4. worker_spi: Switch to TAP tests

  5. Simplify some conditions related to [LW]Lock in generate-wait_event_types.pl