Tom Lane <t...@sss.pgh.pa.us> writes:
> I find $SUBJECT fairly scary, because systable_beginscan_ordered() is
> dependent on having a working, non-corrupt index.  If you are trying
> to run the backend with ignore_system_indexes so that you can rebuild
> corrupt indexes, uses of systable_beginscan_ordered() represent places
> where you can't turn that off, and are entirely at the mercy of the
> indexes being good.

Ooops. Didn't see that, thanks for noticing!

> Or maybe we should disable event triggers altogether in standalone mode?

+1

> I can think of plenty of ways that a broken event trigger could cause
> enough havoc that you'd wish there was a way to suppress it, at least
> for long enough to drop it again.

I fail to see how enabling Event Triggers in standalone mode would help
you get out of the situation that lead you there. It's a last resort
facility where you want the bare PostgreSQL behavior, I think. Now that
you mention it.

Regards,
-- 
Dimitri Fontaine
http://2ndQuadrant.fr     PostgreSQL : Expertise, Formation et Support


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