== sanity test 187a: Test data version change ============ 16:30:51 (1785961851)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 2.39547 s, 4.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.348025 s, 3.0 MB/s