Vik Fearing <v...@postgresfriends.org> writes: > Thank you for pointing this out. Peter's blog is slightly misleading in > that we do have the JSON data type, but the T801 feature is far from > complete.
> For example, we do not have the JSON_SERIALIZE(), JSON()[1], > JSON_SCALAR() functions. We don't have the IS JSON predicate, or a few > other things hiding behind T801. > All in all, I would not say we support the JSON data type the way the > standard intends, and therefore we should not claim to support T801. Agreed, but should we say "partial support", as we do for some other feature identifiers? regards, tom lane