Re: Multiple Wait Events for extensions - Mailing list pgsql-hackers

From Michael Paquier
Subject Re: Multiple Wait Events for extensions
Date
Msg-id 20181022224730.GA1651@paquier.xyz
Whole thread Raw
In response to Multiple Wait Events for extensions  (legrand legrand <legrand_legrand@hotmail.com>)
Responses Re: Multiple Wait Events for extensions  (legrand legrand <legrand_legrand@hotmail.com>)
List pgsql-hackers
On Mon, Oct 22, 2018 at 10:28:14AM -0700, legrand legrand wrote:
> Could this be changed to offer an extension the ability to log multiple
> events and many extensions to work together?

I recall that this issue has been discussed when adding new wait events,
and we discarded it for simplicity as that's not trivial.  A new
facility could be implemented to add custom wait events.  This exists
for light-weight locks for example.  I am not sure in which shape this
could actually happen though ;)
--
Michael

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