Version 1.4
SELECT * FROM LevenshteinDistance ( ON { table | view | (query) } USING TargetColumn ('target_column') SourceColumns ({ 'source_column' | source_column_range }[,...]) [ LevenshteinThreshold (threshold) ] [ OutputDistanceColName ('output_distance_column') ] [ OutputTargetColName ('output_target_column') ] [ OutputSourceColName ('output_source_column') ] [ Accumulate ({ 'accumulate_column' | accumulate_column_range }[,...]) ] ) AS alias;