codjo/codjo-sql — pull request #6 by codjo-sandbox (2012-07-11 12:44:50+00:00)
Title: Update Oracle Session with client user name

### Context
In order to find out the application user on Database side, a new property has been introduced.

### Description
In the method ```addNewConnection()``` of class ```ConnectionPool```, the session property ```v$session.machine``` has been set with the application user. In fact, the initial host session is replaced by the application user (same behaviour than Sybase).

It can be retrieved in SQL Query using the following expression ```sys_context('USERENV', 'HOST')```