@Override
protected void populateTables() throws Exception {
DataContext ctxt = createDataContext();
for (int i = 0; i < 10; i++) {
Painting p = ctxt.newObject(Painting.class);
p.setPaintingTitle("Painting title #" + i);
p.setPaintingDescription("Painting desc #" + i);
PaintingInfo pi = ctxt.newObject(PaintingInfo.class);
pi.setTextReview("Review #" + i);
p.setToPaintingInfo(pi);