Version 1.5
SELECT * FROM URIUnpack ( ON { table | view | (query) } USING URIColumn ('uri_column') [ Queries ('query_parameter' [,...]) ] [ OutputType ({ 'scheme' | 'host' | 'path' | 'fragment' }) ] [ Accumulate ({ 'accumulate_column' | accumulate_column_range }[,...]) ] [ PrintNullQueries ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ] ) AS alias;