knut@wehrle.org writes:
> PostgreSQL version: 9.4.5
> I get an arrow with the following command:
> select hstore_to_json_loose(hstore('"date"=>"2016-06-24"'))->>'date'
It's hard to be sure, but I think this might be the same as bug #13906
which was fixed in 9.4.6. If updating doesn't resolve it for you, please
resubmit with a more precise description of what's wrong.
regards, tom lane