I have tried every permutation of updating a column value: simple value of “”, json “{}” and “{“ids”:}”, json in a change_multiple_column_values, as well as “clear_all”: true.
The thing is most if not all of these appear to succeed - api appears to succeed (unless you also then query for the columns value in the mutation). The board in the browser shows the column being cleared - but as soon as you refresh the values come back. What is extra odd is once they come back, if I add another item in the dropdown the values that should have been deleted vanish, only to return on the next refresh.
There appears to be some sort of bug someplace?