public void testPKFieldsBlobsCountByExample() {
SqlSession sqlSession = sqlSessionFactory.openSession();
try {
PkfieldsblobsMapper mapper = sqlSession.getMapper(PkfieldsblobsMapper.class);
Pkfieldsblobs record = new Pkfieldsblobs();
record.setId1(3);
record.setId2(4);
record.setFirstname("Jeff");
record.setLastname("Smith");
record.setBlob1(generateRandomBlob());
mapper.insert(record);
record = new Pkfieldsblobs();
record.setId1(5);
record.setId2(6);
record.setFirstname("Scott");
record.setLastname("Jones");
record.setBlob1(generateRandomBlob());
mapper.insert(record);
PkfieldsblobsExample example = new PkfieldsblobsExample();
example.createCriteria().andId1NotEqualTo(3);
int rows = mapper.countByExample(example);