Display nuosql Output Vertically

By default, nuosql reports query output in horizontal columns, such as:

 SELECT * FROM t;

 X     Y      Z
--- ------- -----
1   hello   12.34
10  goodbye 56.78
100 nuodb   10.10

When there are many columns referenced in a query, or one or more columns in the result set have very long string data or string data with new lines, then this default output can be hard to read. In such cases, to display the output from queries vertically, specify the --vertical-output nuosql option or use the SET OUTPUT VERTICAL command.

For example:

SET OUTPUT VERTICAL;

SELECT * FROM t;

==================================== Row #1 ====================================
X: 1
Y: hello
Z: 12.34
==================================== Row #2 ====================================
X: 10
Y: goodbye
Z: 56.78
==================================== Row #3 ====================================
X: 100
Y: nuodb
Z: 10.10