Exploding, un-nesting or flattening an array in Contour

Question

I have a dataset with a column of type array, and I would like to transform the dataset by exploding the array so that each row containing N array values is transformed into N rows, each containing a single value from the array in that column. Is this possible in Contour?

Answer 1

This is done using the explode function in an Expression board, using syntax such as explode(items_array).