Hello. I would like to know how SERIALIZABLE behaves. Suppose I have two (or more) concurrent DB transactions: * Each runs in SERIALIZABLE. * Each updates (insert / update / delete) different rows in the same table. Can I get serializable failures (i.e. ERROR: could not serialize access due to read/write dependencies among transactions)? This is on 9.4. Thank you in advance, Ladislav Lenart -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general