Greg Smith <greg@2ndquadrant.com> writes:
> If you're OK with the possibility of losing a measurement in the case of a
> system crash
Then I'd say use synchronous_commit = off for the transactions doing
that, trading durability (the 'D' of ACID) against write
performances. That requires 8.3 at least, and will not fsync() before
telling the client the commit is done.
Regards,
--
dim