== sanity test 187a: Test data version change ============ 02:48:42 (1734680922)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.685821 s, 15.3 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0793844 s, 13.2 MB/s