== sanity test 187a: Test data version change ============ 10:56:32 (1781621792)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.758274 s, 13.8 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.102112 s, 10.3 MB/s