On Thu, Jul 12, 2018 at 8:50 AM, Igor Korot <ikoro...@gmail.com> wrote:

> > No, see:
> >
> > https://www.postgresql.org/docs/10/static/sql-createtrigger.html
> >
> > AFTER trigger on views are STATEMENT level only.
>
> But I do have access to the STATEMENT right?
>

​Yes, except nothing in the system actually attempts to directly target
information_schema views with updates so there will never be a triggering
event.​

A normal trigger will not work - which is a large reason why event triggers
were implemented.

All of the alternative ideas (which I think was just log file parsing)
you've decided are not viable for your need.  Thus you've seemingly
eliminated all viable options and you now need to make a business decision.

David J.

p.s. Please remove the excess quoted material before hitting send.  At
minimum anything after the last text that you write.​

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