== sanity test 187a: Test data version change ============ 17:08:28 (1748984908) 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.205454 s, 51.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0402854 s, 26.0 MB/s