== sanity test 187a: Test data version change ============ 14:45:46 (1777574746)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.33545 s, 7.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.362664 s, 2.9 MB/s