== sanity test 187a: Test data version change ============ 19:44:56 (1748475896)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.375864 s, 27.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0890753 s, 11.8 MB/s