A simple object to store user preferences regarding contraint info.
When we are generating a create script, we want to take into account the
user's preferences.
The purpose of this class is to hookup to the database(s) specified in
dialectLiveTest.properties and test SQL generation parts of the dialect
syntatically using the database' native parser.
An extension to the standard Hibernate dialect
TODO: Progress specification says that the sum of all column lengths of a
table row may not exceed 31960.