== sanity test 187a: Test data version change ============ 18:53:30 (1790117610)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.00108 s, 5.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.398905 s, 2.6 MB/s