== sanity test 187a: Test data version change ============ 20:42:12 (1789605732)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.54305 s, 6.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.297746 s, 3.5 MB/s