== sanity test 187a: Test data version change ============ 20:25:35 (1788308735)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.53714 s, 6.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.157045 s, 6.7 MB/s