VCS : multi-valued properties update not efficient

Updating multi valued property will force an update of all multi valued properties defined in the parent schema.
Defining the following method in TestSQLRepositoryProperties and configuring log4j for mapper traces reveal the problem.

public void testUpdate() throws Exception

{ // populate some properties testStringArray(); testDateArray(); testComplexList(); session.save(); closeSession(); openSession(); testStringArray(); session.save(); }

See attached traces