Re: [BUG v13] Crash with event trigger in extension

On Fri, 4 Sep 2020 09:27:15 -0400
Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> wrote:

> On 2020-Sep-04, Jehan-Guillaume de Rorthais wrote:
>
> > Indeed, it's much more simple and cheaper. However, the result is a bit
> > confusing as it's not a wrong SQL result, but the backend that actually
> > crash. The crash message itself appears in results/test_extensions.out, but
> > no other tests are run. Neither from the same SQL file or from other ones.
> > That Means the diff is quite large, but the error appears close from the
> > top.
>
> Oh! If it crashes without the extension, then we don't *need* the
> exension and surely we don't need the test to be in src/test/modules/;

Oh wait. It's not what I meant. We *need* an extension to trigger the
backend crash.

> my inclination would be to put it somewhere in
> src/test/regress/sql/event_triggers.sql, maybe at the bottom, with a
> comment that references this thread.

As the regression need an extension to be installed, it still makes sens to
test from src/test/modules/test_extension where various extensions are
installed to run the checks.

Please find in attachment patch v3.