== sanity test 187a: Test data version change ============ 21:15:25 (1787361325) 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 1.60615 s, 6.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.225175 s, 4.7 MB/s