Обсуждение: pg_dump dumps EVENT TRIGGER owned by extension

Moshe Jacobson <moshe@neadwerx.com> writes:
> PostgreSQL 9.3.2
> I created an extension that owns an event trigger.
> When I dump the database, it puts the event trigger into the dump output
> even though it's owned by the extension.
> When I restore the database, the extension creates the event trigger and
> the restore causes errors because the event trigger already exists.

> Is this a bug?

Yup.

            regards, tom lane

Moshe Jacobson <moshe@neadwerx.com> writes:
> PostgreSQL 9.3.2
> I created an extension that owns an event trigger.
> When I dump the database, it puts the event trigger into the dump output
> even though it's owned by the extension.
> When I restore the database, the extension creates the event trigger and
> the restore causes errors because the event trigger already exists.

> Is this a bug?

Actually, there seem to be two distinct bugs: CREATE EVENT TRIGGER forgets
to mark the event trigger as a member of its extension, and pg_dump
doesn't pay any attention anyway when deciding whether to dump the event
trigger.  I've committed fixes for these, but if you have an existing
extension that should have an event trigger as member, you'll need to use
ALTER EXTENSION ADD EVENT TRIGGER to clean up the mess.

            regards, tom lane

On Tue, Dec 31, 2013 at 5:33 AM, Moshe Jacobson <moshe@neadwerx.com> wrote:
>
> On Mon, Dec 30, 2013 at 2:02 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>>
>>  I've committed fixes for these
>
>
> Will these fixes appear in 9.3.3?
Yes.
--
Michael