Statement would return incorrect fractional part for (DATE)TIME values

The scenario
stmt->execute("CREATE TABLE concpp62(ts TIMESTAMP(6))");
stmt->execute("INSERT INTO concpp62(ts) values('2015-01-20 16:14:36.709649')");

res.reset(stmt->executeQuery("SELECT ts, TIME(ts) from bug68523"));
ASSERT(res->next());

ASSERT_EQUALS(res->getString(1), "2015-01-20 16:14:36.709649");
ASSERT_EQUALS(res->getString(2), "16:14:36.709649");

The result was nanoseconds instead of microseconds in fractional part in this case.
Both the testcase and fix have been already pushed in the commit 43d72ad