== sanity test 187a: Test data version change ============ 14:17:09 (1781633829)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.627835 s, 16.7 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0729415 s, 14.4 MB/s