On Fri, Mar 22, 2019 at 12:26:12AM -0300, Alvaro Herrera wrote:
> I noticed days ago that if you call pg_partition_root on the topmost
> partitioned table, the server crashes :-)
It's when you think that the thing is actually done that another issue
pops up. The attached fixes the issue, I suggest to return the
top-most parent as result if the input is the top-most parent itself.
Returning NULL does not make sense as in this case the relation can be
part of a partition tree.
--
Michael
