Re: Bogus NULL object_name from pg_event_trigger_dropped_objects()

On 2021-Nov-15, Tom Lane wrote:

> I chanced to experiment with the event trigger function shown in
> 9.29.2. Processing Objects Dropped by a DDL Command [1].
> I got
>
> et=# create table t1(f1 text primary key);
> CREATE TABLE
> et=# drop table t1;
> NOTICE: DROP TABLE dropped object: table public.t1 public.t1
> NOTICE: DROP TABLE dropped object: type public.t1 public.t1
> NOTICE: DROP TABLE dropped object: type public._t1 public.t1[]
> NOTICE: DROP TABLE dropped object: toast table pg_toast.pg_toast_38092 pg_toast.pg_toast_38092
> NOTICE: DROP TABLE dropped object: index pg_toast.pg_toast_38092_index pg_toast.pg_toast_38092_index
> NOTICE: DROP TABLE dropped object: table constraint public.<NULL> t1_pkey on public.t1
> NOTICE: DROP TABLE dropped object: index public.t1_pkey public.t1_pkey
> DROP TABLE
> et=#
>
> Note the faulty output for the pkey constraint. I've not looked
> for the cause.

Egad.

Looking ...

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Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/