Re: pg_identify_object_as_address() doesn't support pg_event_trigger oids

Joel Jacobson <joel@compiler.org>

From: "Joel Jacobson" <joel@compiler.org>
To: "Alvaro Herrera" <alvherre@alvh.no-ip.org>
Cc: pgsql-hackers@lists.postgresql.org
Date: 2021-04-24T06:08:04Z
Lists: pgsql-hackers
On Thu, Apr 22, 2021, at 19:32, Alvaro Herrera wrote:
> On 2021-Apr-22, Joel Jacobson wrote:
> 
> > Is $SUBJECT intentional, or would it be desirable to add support it?
> > 
> > Example:
> > 
> > SELECT * FROM pg_catalog.pg_event_trigger;
> >     oid    |    evtname    |    evtevent     | evtowner |  evtfoid  | evtenabled | evttags
> > -----------+---------------+-----------------+----------+-----------+------------+---------
> > 289361636 | ddl_postgrest | ddl_command_end |    16696 | 289361635 | O          |
> > (1 row)
> > 
> > SELECT * FROM pg_identify_object_as_address('pg_event_trigger'::regclass,289361636,0);
> > ERROR:  requested object address for unsupported object class 32: text result "ddl_postgrest"
> 
> Hmm, I think this is an accidental omission and it should be supported.

I've added the patch to the commitfest and added you as a reviewer, hope that works.

/Joel

Commits

  1. Fix pg_identify_object_as_address() with event triggers