It seems org.postgresql.Driver.setLogLevel(org.postgresql.Driver.DEBUG) does not work anymore in the newer JDBC driver.
As far as I know, postgresql-9.2-1003.jdbc4.jar or postgresql-9.3-1104.jdbc41.jar work fine and produce following output for example: 16:36:36.459 (1) PostgreSQL 9.3 JDBC4.1 (build 1104) 16:36:36.464 (1) Trying to establish a protocol version 3 connection to localhost:11000 16:36:36.481 (1) Receive Buffer Size is 530904 16:36:36.481 (1) Send Buffer Size is 1313280 16:36:36.481 (1) FE=> StartupPacket(user=t-ishii, database=test, client_encoding=UTF8, DateStyle=ISO, TimeZone=Asia/Tokyo, extra_float_digits=2) 16:36:36.487 (1)<=BE AuthenticationOk However postgresql-9.4-1204.jdbc41.jar shows nothing. Best regards, -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese:http://www.sraoss.co.jp -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
