@Test
public void test() {
byte[] content = new byte[] { 1, 1 };
TBytesOnly e = new TBytesOnly();
e.setContent(content);
Ebean.save(e);
byte[] content2 = new byte[] { 1, 1 };
TBytesOnly e2 = Ebean.find(TBytesOnly.class, e.getId());
e2.setContent(content2);
Ebean.save(e2);
// Ebean.getServer(null).getAdminAutofetch().collectUsageViaGC();
// Ebean.getServer(null).getAdminAutofetch().updateTunedQueryInfo();