== Physical Plan ==
CommandResult (1)
+- Execute SetCommand (2)
+- SetCommand (3)
(1) CommandResult
Output [4]: [key#5423, value#5424, meaning#5425, Since version#5426]
Arguments: [key#5423, value#5424, meaning#5425, Since version#5426]
(2) Execute SetCommand
Output [4]: [key#5439, value#5440, meaning#5441, Since version#5442]
(3) SetCommand
Arguments: (-v,None)