Jean Baro <jfbaro(at)gmail(dot)com> writes:
> Is there anything discussed to support *Bi*temporality natively in
> PostgreSQL?
There are people working on the SQL-standard temporality features [1].
Not sure if that's exactly what you have in mind.
regards, tom lane
[1] https://www.postgresql.org/message-id/flat/CA+renyUApHgSZF9-nd-a0+OPGharLQLO=mDHcY4_qQ0+noCUVg(at)mail(dot)gmail(dot)com