== sanity test 187a: Test data version change ============ 17:26:30 (1776201990)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.570467 s, 18.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.171473 s, 6.1 MB/s