The following review has been posted through the commitfest application:
make installcheck-world: tested, passed
Implements feature: tested, passed
Spec compliant: tested, passed
Documentation: tested, passed
I've tested and reviewed anyarray_anyelement_operators-v4.patch.
The added code is based on array_contain_compare() and the changes are mostly mechanical.
The new status of this patch is: Ready for Committer