== sanity test 187a: Test data version change ============ 19:28:34 (1790119714)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.06336 s, 5.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.264094 s, 4.0 MB/s