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Re: Event Triggers and Dropping Objects - Mailing list pgsql-general

From Luca Ferrari
Subject Re: Event Triggers and Dropping Objects
Date
Msg-id CAKoxK+7Kk7n_0f6xS4ygGBDadc6=-8U8RK_uz7Lv+x2NVMvKTA@mail.gmail.com
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In response to Event Triggers and Dropping Objects  (Miles Elam <miles.elam@productops.com>)
Responses Re: Event Triggers and Dropping Objects
Re: Event Triggers and Dropping Objects
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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.

Hope this helps,
Luca

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