Ivan <[EMAIL PROTECTED]> writes: > Suppose we have sql function which returns composite type. > When such function's last select statement doesn't return any row > error occurs - > ERROR: function returning row cannot return null value.
Works for me (tested in 7.4.5 and CVS tip).
regards, tom lane
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
