== sanity test 187a: Test data version change ============ 22:28:25 (1786847305)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.591687 s, 17.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0757041 s, 13.9 MB/s