usch.addSeries(4);
usch.setSeriesName(4, "test4");
usch.setSeriesType(4, "numeric");
usch.setSeriesTimeDomain(4, Day.DOMAIN);
assertEquals(2, usch.getSeriesDefinitions().size());
usch.applyUpdates();
assertEquals(2, usch.getSeriesDefinitions().size());
db.commit();
assertEquals(1, chronicle.getSchema(true).getSeriesDefinitions().size());
chronicle = db.getChronicle(CHRONICLE, true);
assertEquals(2, chronicle.getSchema(true).getSeriesDefinitions().size());