Re: pg_event_trigger_ddl_commands after GRANT is quite empty

[Laurenz Albe]

On Mon, 2026-10-12 at 08:47 +0000, Färber, Franz-Josef (StMUK) wrote:
> pg_event_trigger_ddl_commands after GRANT is quite empty.
> 
> If I execute: GRANT SELECT ON TABLE t TO r;
> 
> . and in a trigger function I have:
> 
>         SELECT classid, objid, objsubid, command_tag, object_type, 
> schema_name, object_identity
>         FROM pg_event_trigger_ddl_commands();
> 
> This gives me:
> 
>       null, null, null, GRANT, TABLE, null, null
> 
> 
> How to find out the table involved and the privileges?

I think you have to write a C function that can do something with
pg_ddl_command.

Yours,
Laurenz Albe