private static Connection getConnection() throws SQLException {
        return DbTestUtil.createTestDataSource().getConnection();
    }
Test class to explore issues with character sets between Java and MySql.
Currently ignored as most of the tests require human oversight. Left in, in
case it proves useful.
stroom-statistics/stroom-statistics-impl-sql/src/test/java/stroom/statistics/impl/sql/TestMySQLCharacterSets.java