I'm planning to change ExecRestrPos and the routines it calls so that
an updated TupleTableSlot holding the restored-to tuple is explicitly
returned.
Currently, since nothing is explicitly done to the result Slot of a
plan node when we restore its position, you might think that the Slot
still
I wrote:
Currently, since nothing is explicitly done to the result Slot of a
plan node when we restore its position, you might think that the Slot
still points at the tuple that was current just before the Restore.
You'd be wrong though, at least for seqscan and indexscan plans
(I haven't
On Sun, 2005-05-15 at 15:09 -0400, Tom Lane wrote:
I'm planning to change ExecRestrPos and the routines it calls so that
an updated TupleTableSlot holding the restored-to tuple is explicitly
returned.
Currently, since nothing is explicitly done to the result Slot of a
plan node when we
