== sanity test 187a: Test data version change ============ 19:12:09 (1736986329)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.174971 s, 59.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0310677 s, 33.8 MB/s