The names of a set of columns that must be unique for each row in this table.
Are sorted alphabetically. Not modifiable.
Source
List<String> get uniqueColumnSet => _uniqueColumnSet != null ? new List.unmodifiable(_uniqueColumnSet) : null;
Source
set uniqueColumnSet(List<String> columnNames) { if (columnNames != null) { _uniqueColumnSet = new List.from(columnNames); _uniqueColumnSet?.sort((String a, String b) => a.compareTo(b)); } else { _uniqueColumnSet = null; } }