Is there a way to force a WAL flush so that async commits (from other
connections) are flushed, short of actually updating a sacrificial row?
Would be nice to do it without generating anything extra, even if it is
something that causes IO in the checkpoint.
Am I right to think that an empty transaction won't do it, and nor will
a transaction that is just a NOTIFY?
--
Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance
