On Fri, Mar 10, 2017 at 7:07 AM, Petr Jelinek <petr.jeli...@2ndquadrant.com>
> On 09/03/17 19:50, Peter van Hardenberg wrote:
> > Anecdotally, we just stored dates as strings and used a convention (key
> > ends in "_at", I believe) to interpret them. The lack of support for
> > dates in JSON is well-known, universally decried... and not a problem
> > the PostgreSQL community can fix.
> The original complain was about JSON_VALUE extracting date but I don't
> understand why there is problem with that, the SQL/JSON defines that
> behavior. The RETURNING clause there is more or less just shorthand for
> casting with some advanced options.
There is no problem with serializing date and SQL/JSON describes it rather
well. There is no correct procedure to deserialize date from a correct json
string and the standards keeps silence about this and now we understand
that date[time] is actually virtual and the only use of them is in jsonpath
> Petr Jelinek http://www.2ndQuadrant.com/
> PostgreSQL Development, 24x7 Support, Training & Services