Hi,
Someone changed the parser to build a TypeName node on CREATE
FUNCTION in any case. As a side effect, ALL! functions
created got the proretset attribute to true. Thus for a
SELECT the parser wrapped an Iter node around the Expr and
since singleton functions set isDone the Iter returns no
tuple up.
Until later, Jan
--
#======================================================================#
# It's easier to get forgiveness for being wrong than for being right. #
# Let's break this rule - forgive me. #
#======================================== jwieck@debis.com (Jan Wieck) #
*** define.c.orig Fri Feb 13 12:14:17 1998
--- define.c Fri Feb 13 12:14:38 1998
***************
*** 94,100 ****
TypeName *setType = (TypeName *) returnType;
*prorettype_p = setType->name;
! *returnsSet_p = true;
}
else
{
--- 94,100 ----
TypeName *setType = (TypeName *) returnType;
*prorettype_p = setType->name;
! *returnsSet_p = setType->setof;
}
else
{
