Jeff Janes wrote > That's not really true. There are no per-row WAL records. There is still > a per-transaction WAL record, the commit record. If you only care about > the > timing of the WAL and not the volume, changing to unlogged will not make a > difference. (These commit-only records are automatically dealt with > asynchronously, even if synchronous-commit is on.) > > Cheers, > > Jeff Hi, just to understand this answer: Is it *NOT* possible to create an unlogged table where inserts or updates will *NOT* modify the WAL files? Regards, hall -- View this message in context: http://postgresql.nabble.com/Will-modifications-to-unlogged-tables-also-be-flused-to-disk-tp5792158p5829600.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general