Horton

Re: Add pg_get_injection_points() for information of injection points

Aleksander Alekseev <aleksander@timescale.com>

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From: Aleksander Alekseev <aleksander@timescale.com>
To: Postgres hackers <pgsql-hackers@lists.postgresql.org>
Cc: Michael Paquier <michael@paquier.xyz>, Kirill Reshke <reshkekirill@gmail.com>
Date: 2025-04-14T13:29:37Z
Lists: pgsql-hackers 
Hi,

> > Also, should we define pg_get_injection_points in the injection_points
> > extension maybe?
>
> As this is global for all libraries, that's not something I would add
> there.

If I didn't miss anything, all SQL functions dealing with injection
points are gathered in injection_points extension so IMO
pg_get_injection_points() belongs there. It would be awkward to have
it in the core considering the fact that injection points presumably
should be disabled in release builds. Users will see a function in \df
that does nothing.

-- 
Best regards,
Aleksander Alekseev

Commits

  1. injection_points: Add injection_points_list()

  2. Add InjectionPointList() to retrieve list of injection points