== sanity test 187a: Test data version change ============ 18:31:49 (1784413909)
10+0 records in
10+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 0.633358 s, 16.6 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0798291 s, 13.1 MB/s