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
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
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 poin
