Loop

This is a composite operation that allows to repeat a subset of a plan.

Iteration Index Variable Name

Corresponds to the name of the variable which value is the current 0-based iteration number (also the number of previous iterations).

End Condition

Allows to specify the loop termination condition as a boolean function. Note that this condition is evaluated before each iteration, including the 1st.

(Configure Results Collection)

Allows to select the operations which results accumulated during the iterations will be available from subsequent steps.