Re: [HACKERS] tuple return from function

>     there  is  a targetlist in the func node of a C function (for
>     ExecMake...  there is no  difference  between  C,  PL/TCL  or
>     PL/pgSQL),  it  knows  that  the  return  value is a tuple or
>     tupletable or temp relation or whatever and it can manage for
>     the  requested  projection and for the iteration (if function
>     isset).
>
>     But should we do that all (and the rule stuff) before 6.4?

Sorry to say this, but I think we need the rewrite stuff done for 6.4.
Too many bugs and limited features.

The PL/pgSQL perhaps can be started now, but not ready until 6.5?  I
don't think we should delay 6.4 for PL/pgSQL, do you?



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