Re: Status of plperl inter-sp calling

Andrew Dunstan <andrew@dunslane.net> writes:
> Next question: what do we do if a direct-called function calls 
> return_next()? That at least must surely take effect in the caller's 
> context - the callee won't have anywhere to stash the the results at all.

Whatever do you mean by "take effect in the caller's context"?  I surely
hope it's not "return the row to the caller's caller, who likely isn't
expecting anything of the kind".

I suspect Tim will just answer that he isn't going to try to
short-circuit the call path for set-returning functions.
        regards, tom lane