== sanity test 187a: Test data version change ============ 09:37:22 (1785418642)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.65514 s, 6.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.391005 s, 2.7 MB/s