bin/map: by_col: Stripping XML functions not in the DB: Remove DB functions based on whether a plain SQL function of that name exists, rather than whether a relational function (i.e. a table) of that name exists. This will allow column-based import to use plain SQL functions that don't have a corresponding relational function.
bin/map: by_col: Stripping XML functions not in the DB: Remove DB functions based on whether a plain SQL function of that name exists, rather than whether a relational function (i.e. a table) of that name exists. This will allow column-based import to use plain SQL functions that don't have a corresponding relational function.