"David Rowley" <dgrowley(at)gmail(dot)com> writes:
> I've started running my test queries that I used when reviewing the patch.
> The following crashes the backend:
Fixed, thanks. (begin_partition was failing to reset spooled_rows when
falling out early because of empty outerplan; which could only cause an
issue if the outerplan changed from nonempty to empty during a ReScan.
This was true before, not sure why it failed to crash for you before...)
regards, tom lane