== sanity test 187a: Test data version change ============ 19:28:24 (1786490904) 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 1.00636 s, 10.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.194535 s, 5.4 MB/s