== sanity test 187a: Test data version change ============ 09:44:20 (1781012660)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.40023 s, 7.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.144766 s, 7.2 MB/s