== sanity test 187a: Test data version change ============ 09:49:20 (1756820960)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.597071 s, 17.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0606178 s, 17.3 MB/s