== sanity test 187a: Test data version change ============ 00:26:48 (1747801608) 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.4876 s, 21.5 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.103219 s, 10.2 MB/s