== sanity test 187a: Test data version change ============ 14:59:40 (1786647580)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.97297 s, 5.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.39348 s, 2.7 MB/s