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/* Release Version List */
SELECT qry.*
   FROM (
            SELECT rel.*,
                   LEVEL AS HIERARCHY
              FROM (
                    SELECT rt.RTAG_ID,
                           rt.RTAG_NAME,
                           rt.DISPLAY_ORDER,
                           DECODE( rt.PARENT_RTAG_ID,
                                   rt.RTAG_ID, 0, rt.PARENT_RTAG_ID ) AS PARENT_RTAG_ID,
                           rt.OFFICIAL,
                           rt.DESCRIPTION,
                           rt.ASSOC_MASS_REF,
                                           rt.created_stamp,
                           U2.full_name as creator,
                           rt.OFFICIAL_STAMP,
                           DECODE(U1.full_name, NULL, 'Unknown', U1.full_name )as modifier
                     FROM RELEASE_TAGS rt
                        left outer join users U1 on rt.official_id = U1.user_id
                        left outer join users U2 on rt.creator_id = U2.user_id
                     WHERE rt.PROJ_ID = :PROJ_ID
                    ) rel
            START WITH rel.PARENT_RTAG_ID = 0
            CONNECT BY PRIOR rel.RTAG_ID = rel.PARENT_RTAG_ID
            ORDER SIBLINGS BY rel.DISPLAY_ORDER
         ) qry
 WHERE qry.OFFICIAL IN (/*SHOW_FILTER*/)