== sanity test 187a: Test data version change ============ 17:19:24 (1748985564)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.196078 s, 53.5 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0402614 s, 26.0 MB/s