Development
Row-Wise vs. Value-Wise Result Ordering
The result values of a query can be either supplied in row-wise order, with the individual values separated by tabs, or in value-wise order. In value wise order the individual *values* of the query must appear in row, column order each on an individual line. Consider the following example in both row-wise and value-wise order:  
```sql
# row-wise
query II
SELECT 42, 84 UNION ALL SELECT 10, 20;
----
4284
1020

# value-wise
query II
SELECT 42, 84 UNION ALL SELECT 10, 20;
----
42
84
10
20
```