== sanity test 187a: Test data version change ============ 23:13:06 (1749611586)
10+0 records in
10+0 records out
10485760 bytes (10 MB) copied, 0.372361 s, 28.2 MB/s
1+0 records in
1+0 records out
1048576 bytes (1.0 MB) copied, 0.0992157 s, 10.6 MB/s