The Ingres JDBC driver, iijdbc.jar, has the capability to log the queries that pass through it. This is extremely useful for obtaining query timings as well as working out what goes between an application and the DBMS server. For example, below is a snippet of a trace obtained from Jira: 2008-07-08 10:04:12.319: Ingres-ResultSet[40296].next() 2008-07-08 10:04:12.319: [...]
