== sanity test 187a: Test data version change ============ 00:41:34 (1735105294)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.390382 s, 26.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0501536 s, 20.9 MB/s