Re: [HACKERS] Re: Tuple-valued datums on Alpha (was Re: 7.1 on DEC/Alpha)

Brent Verner <brent@rcfile.org> writes:
> | Please apply it locally and let me know what you find.

> what I'm seeing now is much the same.

Drat.  More to do, then.

> i've been in circles trying to figure out where fcinfo->arg is filled.
> can you point me toward that?

See src/backend/utils/fmgr/README and src/backend/utils/fmgr/fmgr.c.
But fmgr is probably only the carrier of disease, not the source...

            regards, tom lane