...checksum after hashing g_2 : D3B2FBCA
...checksum after hashing g_4 : 75AE5697
before stmt(1): checksum = 75AE5697
...checksum after hashing g_2 : D3B2FBCA
...checksum after hashing g_4 : D38C0442
before stmt(2): checksum = D38C0442
...checksum after hashing g_2 : D3B2FBCA
...checksum after hashing g_4 : D38C0442
checksum = d38c0442