== sanity test 187a: Test data version change ============ 19:16:05 (1736986565)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.186731 s, 56.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0309324 s, 33.9 MB/s