Re: Event Triggers and Dropping Objects

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От Bruce Momjian
Тема Re: Event Triggers and Dropping Objects
Дата
Msg-id 20191007201252.GB4731@momjian.us
обсуждение исходный текст
Ответ на Re: Event Triggers and Dropping Objects  (Luca Ferrari <fluca1978@gmail.com>)
Ответы Re: Event Triggers and Dropping Objects  (Luca Ferrari <fluca1978@gmail.com>)
Список pgsql-general
On Sat, Oct  5, 2019 at 10:50:14AM +0200, Luca Ferrari wrote:
> On Fri, Oct 4, 2019 at 10:38 PM Miles Elam <miles.elam@productops.com> wrote:
> >
> > The event trigger firing matrix lists tags like DROP TABLE and DROP FUNCTION are listed below the ddl_command_end
event,but when I created a basic audit table and event trigger, they don't seem to fire. I know sql_drop exists, but
againthe matrix lists DROP commands in the ddl_command_end event.
 
> 
> Yes, I think this is a little misleading:
> <https://www.postgresql.org/docs/11/event-trigger-matrix.html>.
> The ddl_command_end is issued, and the function is invoked, but
> pg_event_trigger_ddl_commands() returns NULL on such invocation
> because sql_drop is the event with the attached data.

Do the Postgres docs need improvement here?

-- 
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I.  As I am, so you will be. +
+                      Ancient Roman grave inscription +



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