Re: Support to define custom wait events for extensions

Hi,

On 6/15/23 10:00 AM, Michael Paquier wrote:
> On Thu, Jun 15, 2023 at 03:06:01PM +0900, Masahiro Ikeda wrote:
>> Currently, only one PG_WAIT_EXTENSION event can be used as a
>> wait event for extensions. Therefore, in environments with multiple
>> extensions are installed, it could take time to identify which
>> extension is the bottleneck.
> 
> Thanks for taking the time to implement a patch to do that.

+1 thanks for it!

> 
>> I want to know your feedbacks. Please feel free to comment.
> 
> I think that's been cruelly missed.

Yeah, that would clearly help to diagnose which extension(s) is/are causing the waits (if any).

I did not look at the code yet (will do) but just wanted to chime in to support the idea.

Regards,

-- 
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com