Re: [BUGS] BUG #4516: FOUND variable does not work after RETURN QUERY

Hello

2009/1/10 Tom Lane <tgl@sss.pgh.pa.us>:
> Bruce Momjian <bruce@momjian.us> writes:
>> Uh, is this ready to be applied?
>
> I don't think any consensus has been reached on changing this behavior.
>
>                        regards, tom lane
>

I  thing, so this is bug - RETURN QUERY has to supply FOR SELECT LOOP
RETURN NEXT pattern.

My first patch expected so RETURN QUERY is final statement, so I don't
solve FOUND variable, but Heikki changed this behave.

Without correct FOUND behave we can't to use RETURN QUERY for following pattern

RETURN QUERY some;
IF FOUND THEN RETURN; END IF;
RETURN QUERY some_other;
RETURN;

regards
Pavel Stehule