== sanity test 187a: Test data version change ============ 19:15:39 (1748992539)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.26206 s, 40.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0564214 s, 18.6 MB/s