Re: [pgjdbc] Implement JDBC specs via pre-processor step (#435)

Pavel, summary is here:
http://www.postgresql.org/message-id/565750BE.9090804@lawinegevaar.nl

Other threads are: https://github.com/pgjdbc/pgjdbc/pull/435 and
http://www.postgresql.org/message-id/flat/000c01d0a7b6$97571ee0$c6055ca0$@eu#000c01d0a7b6$97571ee0$c6055ca0$@eu

There was a point by Mark on using delegation,
http://www.postgresql.org/message-id/d3d1281d44e89ed904b245293a85e765@imap.procolix.com,
however it solves "accept java.time in setObject(Object)" problem
only.
The other question on "how to implement
statement.setObject(...java.sql.SQLType)" is harder to solve by mere
delegation".

Vladimir