== sanity test 187a: Test data version change ============ 12:01:23 (1749484883)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.364996 s, 28.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0864008 s, 12.1 MB/s