== sanity test 187a: Test data version change ============ 04:47:19 (1788684439)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.32244 s, 7.9 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.24439 s, 4.3 MB/s