== sanity test 187a: Test data version change ============ 05:11:36 (1749546696)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.373861 s, 28.0 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0553643 s, 18.9 MB/s