Richard Huxton <dev@archonet.com> writes: > From a curiosity point of view, there apparently used to be a > "time-travel" feature in (really) old versions of PG. There still is a contrib module that supports this using triggers (look in contrib/spi/). It's looking a bit dated --- for instance it uses abstime columns, which ought to get updated to timestamptz. But it'd be a starting point. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 8: explain analyze is your friend
