== sanity test 187a: Test data version change ============ 00:30:19 (1717561819)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.112922 s, 92.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0194894 s, 53.8 MB/s