Re: pgsql/src/backend/utils/cache (fcache.c)

"Hiroshi Inoue" <Inoue@tpf.co.jp> writes:
> I see the following Assert in GetDynamicFuncArgType().

>         /* TEST: I bet this routine is unnecessary ... */
>         Assert(arg->vartype == tup->t_data->t_oid);

> Seems the Assert() fails in misc regression test at
>     SELECT p.name, p.hobbies.name FROM person* p;.

Really?  It does not fail for me (else I'd certainly not have
committed the patch this way).

That assert is groundwork for some additional changes I haven't
yet made, leading up to being able to call SQL functions via
fmgr.  So if it fails I want to know about it!  Do you have any
idea what might be different between your test and mine?

            regards, tom lane