Re: fix: plpgsql: return query and dropped columns problem

Tom Lane escribió:
> Jaime Casanova <jcasanov@systemguards.com.ec> writes:
> > this one applies, compiles and it actually fixes the bug...
>
> And introduces a bunch of new ones.  Surely you don't think that version
> of compatible_tupdesc() is good enough.

Getting rid of the check on natts was "ungood" ... it needs to compare
the number of undropped columns of both tupdescs.

--
Alvaro Herrera                                http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support