== sanity test 187a: Test data version change ============ 08:50:26 (1778935826)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.545348 s, 19.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.059007 s, 17.8 MB/s