== sanity test 187a: Test data version change ============ 16:27:56 (1790972876)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.36721 s, 7.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.255954 s, 4.1 MB/s