The output column of each value, in order: the value's text, else with _2, _3, … until no row column and no earlier value's column has it in any case (foldColumnName, as Cube's other generated names)
_2
_3
foldColumnName
The output column of each value, in order: the value's text, else with
_2,_3, … until no row column and no earlier value's column has it in any case (foldColumnName, as Cube's other generated names)