A place to keep track of changes to the pipeline that we want to put off until next pull (that is, we don't want to trigger a repull of data now).
[x] change choose_flow_column to convert_to_long since we now retain all flow columns, and choosing which flow measurements to retain will have to be done at a later step.
A place to keep track of changes to the pipeline that we want to put off until next pull (that is, we don't want to trigger a repull of data now).
choose_flow_columntoconvert_to_longsince we now retain all flow columns, and choosing which flow measurements to retain will have to be done at a later step.