== sanity test 187a: Test data version change ============ 00:42:06 (1772689326)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.812752 s, 12.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.11778 s, 8.9 MB/s