Returns a table from the input {0} by applying the transform operation to the column specified in the parameter {1} (where ...

Returns a table from the input {0} by applying the transform operation to the column specified in the parameter {1} (where format is {{ column name, transformation }}).
    If the column doesn't exist, an exception is thrown unless the optional parameter {2} specifies an alternative (eg. MissingField.UseNull or MissingField.Ignore).