== sanity test 187a: Test data version change ============ 20:31:38 (1780533098)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.601243 s, 17.4 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0735242 s, 14.3 MB/s