== sanity test 187a: Test data version change ============ 09:01:35 (1789995695)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.63295 s, 16.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0657521 s, 15.9 MB/s