== sanity test 187a: Test data version change ============ 07:58:40 (1789041520)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.46951 s, 7.1 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.197736 s, 5.3 MB/s