== sanity test 187a: Test data version change ============ 01:33:50 (1744176830)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.366071 s, 28.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0550963 s, 19.0 MB/s