== sanity test 187a: Test data version change ============ 04:53:35 (1788857615)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.55273 s, 6.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.243191 s, 4.3 MB/s