Thusitha Kodikara <kthusi@xxxxxxxxx> writes: > We are testing upgrade from PostgreSQL version 7.3.9 to 7.4.9 on Gentoo linux. In some Java programs we get the error " SET AUTOCOMMIT TO OFF is no longer supported". > I read about some changes in release notes "http://www.postgresql.org/docs/8.1/static/release-7-4.html". What is the best way to solve this probelm. Get an up-to-date JDBC driver. regards, tom lane