The following review has been posted through the commitfest application:
make installcheck-world: tested, passed
Implements feature: tested, passed
Spec compliant: tested, passed
Documentation: not tested
This looks good to me.
I've done some tests(pg_dumpall & restore with sql, upgrade test(8.4, 9.x, ...)) and there was no problems.
so I'm marking this as ready for committer.
Regards,
Hyongtae
The new status of this patch is: Ready for Committer