== sanity test 187a: Test data version change ============ 19:18:00 (1736986680)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.19911 s, 52.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0259749 s, 40.4 MB/s