> On Oct 19, 2021, at 3:18 PM, Jeff Davis <pgsql@j-davis.com> wrote:
>
> On Tue, 2021-10-19 at 13:17 -0700, Mark Dilger wrote:
>> Wouldn't it be much cleaner to have superuser bypass the trigger?
>
> Maybe it could be a user property like "BYPASS_EVENT_TRIGGERS", and
> only superusers could adjust it (like the SUPERUSER and REPLICATION
> properties).
>
> I suppose it would default to BYPASS_EVENT_TRIGGERS for superusers and
> not for non-superusers. A little awkward to have different defaults,
> but it seems sensible in this case.
>
> Would this bypass all event triggers, or only the event triggers of
> another user?
The difficulty is that non-superuser owned event triggers could be something of a minefield for scripts run as
superuser. The cleanest way around that would be to have them never fire in response to superuser actions.
Installationscould still have event triggers that cover all users, including superusers, as long as they have those
triggersowned by superuser.
The implementation in the patch set does this, but with finer grained precision, because the universe of roles is
dividedinto more than just superuser vs. non-superuser.
—
Mark Dilger
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