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II14502: DB2 V7/V8/V9 SORT RECOMMENDED MAINTENANCE INFORMATION LAST UPDATED JUNE 29, 2009

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APAR status

  • INTRAN

Error description

  • Following is a list of DB2 V7/V8/V9 SORT PTFs for customers that
    are utilizing SOSRT via RDS SQL Query, Performance, or DB2
    Utilities DFSORT et.al.  They are encouraged to be current with
    these RSE and * Hiper Service fixes.
    .
    In addition, please refer to DFSORT Info APARs II14296, II14047
    and II14213.
    .
     APAR# V7PTF# V8PTF# V9 PUT      2007  LISTING FIRST to LAST
    ---------------------------------------------------------------
    PK36904/    v8-UK19337 0701*AE fix w/PK31410
    PK37046/    v8-UK21887 0702*INCOR ORDER SEQ W/SUBSTR X ORDERBY
    PK37073/    v8-UK21835 0702 006 ICE006A REORG SORT >Runstats
    PK37681/UK21886,UK28186 0702*INCOR 1 SMJ TAB OBY from GBY Col
    PK37066/    v8-UK22540 0703 04E E40005 REORG TBS > IDX PART
    PARTITIONING TO TABLE PARTITIONING WITH ALTER PI TO NOT CLUSTER
    PK38319/    v8-UK22770 0703*INCOR IDX STAR JOIN ALL Join IDX
    PK37859/    v8-UK22306 0703 S522 HANG RUNSTATS COLGROUP Wait ECB
    PK37755/    v8-UK23349 0704 INCOR MISSING ROWS PART KEY LEN PAR
    PK39115/    UK23642-43 0704 PERF COMPCARD EST SUBQRY INNER TAB
    PK42312/    UK23982-83 0704 04E E40005 DSNUGSRP+064E CHK IDX
    PK43391/    v8-UK24914 0704 MSG OPTHINT SQLC395 REASON = '11'
    PK37829/UK24600,01-02  0705 PERF ACCESS PATH SORT OBY A OPTHINT
    PK38641/UK24713,UK24713 0705 UNNECESSARY SORT ON OUTER TABLE
    PK38796/    v8-UK24141 0705 04E C90101 DSNITCUS:5002.
    PK38988/    UK24973-74 0705 INCOR HIDDEN EXPLAIN TAB Output
    PK39942/#MR0222075222  FIN PERF INCONSISTENCIES NPGTHRSH
    PK41396/UK24044,UK24092 0705 SQLCOE404 SEL QRY W/OBY VARCHAR PAR
    PK41904/    UK24432-33 0705*Multi 0C4 RC38 DSNXOD8+16CA EXPL
    PK42501/    v9-UK24817 0705* INCOR STAR JOIN SPARSE IDX or
    PK42946/    v8-UK25532 0706 PERF REORG TBS PAR IDX BUILD TASKS
    PK43377/    v9-UK25385 0706 04E C90216 DSNIWNRF:53D1 WKFL
    PK43872/UK25493        0706 A03 CHECK LOB, TERM UTIL, Sort Task
    PK43939/UK25845        0706 PERF ACCESS POOR SMJ diff COL length
    PK44194/    UK25578-79 0706 PERF PAR TASKS NOT DIST EVENLY
    PK44731/    v9-UK25941 0706*INCOR MISSING ROWS PART KEY LENGTH
    PK41724/    v8-UK26429 0707 PERF CPU ESTI MULTI-COL SMJ
    PK42323/     R910-Up   FIN SORT NOT EVALUATING SET FUNCTION
    PK43911/    v9-UK26442 0707 PERF POOR ACCESS on JOINING 2+ TABS
    PK44208/    UK26230-31 0707 INCOR GBY LIST NULLABLE DATA PAR
    PK45600/    UK27152-53 0707 04E E40005 ICE046A REORG AVGROWLEN
    PK42818/    v9-UK28287 0708 04E E40347 DFSORT on REORG TBS
    PK46555/    UK27590-91 0708 VARIOUS EXPL DSN_SORT_TABLE + Issues
    PK47088/    UK28077-78 0708 04E E70005 DSNXREOJ:M507 EOF Join
    PK47960/UK27802,03-04 0708* INCOR SEL COUNT(DISTINCT Inner TAB
    PK48056/UK28207  0708 0C7 DSNXVCDF+0264 COL=SUBQUERY Predicate
    PK48977/    v9-UK27805 0708* INCOR GBY NO LOCAL PREDICATES Sort
    PK45067/ UK29788-89 0710 04E E40005 DSNUGSRP +059C FILSZ REBUILD
    PK45376/ UK29761-62 0710 U010 MSGICE046A DSNTIJNE Sort Capacity
    PK47212/    v9-UK30045 0710 PERF IMPROVE PAR DEGREE REBUILD IDX
    PK52001/    UK29864-65 0710*INCOR MORE w/MULTI ENCODING SCHEME
    PK52927/    v9-UK30023 0710 PERF EXTRA SORT OBY MAY w/IDX X
    PK53153/    UK30117-18 0710 INCOR ACCESS SORT? MINIPLAN OPTHINT
    PK53042/    v8-UK35140 0710 PERF EST MATCH FILTERING INNER TAB
    PK53712/    v8-UK30042 0710 04E E40005 RUNSTATS ICE118I ICE046A
    PK53136/    UK31363-64 0711 04E C90101 DSNIWIPR 500B SORTS > 4G
    PK54814/ UK31242-43 0711 LOOP REBUILD INDEX UTIL Prev TBS RC=08
    PK45599/    UK32059-60 0712 Z/OS ADMIN ENABLEMENT STORED PROC's
    PK46633/ UK31520-21 0712 SWITCH DSNTEJ6V SAMPLE CALLER DSNUTILS
    PK46633/ UK31520-21 0712 SWITCH DSNTEJ6V SAMPLE CALLER DSNUTILS
    PK52419/    UK32186-87 0712 04E E72018 DSNXSTSE+17B6 C9000B WKFL
    PK53174/    UK31556-57 0712*INCOR ORDER BY SORT? X Host:Var
    PK53324/    v8-UK31618 0712 04E E40005 E40347 DSNU044I RUNSTATS
    PK55235/ v9-UK31472 0712 SQLC670 SEL OBY MATCH/ORDERING IDX ACC
    PK55929/ UK32315-16 0712 INCOR 2Few MULTI COUNT(DISTINCT 64K GRP
    PK55938/UK32317,18-19 0712 04E E72200 DSNXSPRM M130 RIDMAP
            RIDLIST
    .
     APAR#  V7PTF# V8PTF# V9 PUT      2008  LISTING FIRST to LAST
    ---------------------------------------------------------------
    PK55236/  UK32636-37 0801 04E E70005 DSNXESX2 BIND PKG DEG(ANY)
    PK55717/  UK32828-29 0801 INCOR 2MANY Incor PAR GRP IN-LIST
    PK57720/  v8,UK32645 0801*INCOR AVG ROW LEN CALC RUNSTATS TBS+
              ICE046A SORT CAPACITY EXCEEDED
    PK41899/  v9,UK33636 0802 NF REMOVE SPECIFY SORTNUM UTIL
    PK45916/  v8,UK33692 0802 NF REMOVE SPECIFY SORTNUM UTIL
    PK55397/  UK33607-08 0802 SMS COMPRESSED CONCAT INCOR FILSZ
    PK56911/  UK33272-73 0802 04E E70005 DSNXOLCS:M30 PAR KeyRange
    PK59067// v9-UK33181 0802*INCOR RESULT TAB COL VALUE LOST
              PAR Group By more than one table
    PK60219// UK33961-62 0802 INCOR CHECK INDEX TERM >SORT DELAY
    PK57871/  UK34237-38 0803 Multi C90101 DSNIWNRF:5009 Sort WKFL
    PK59451// v9-UK33816 0803 UNNECESSARY SORT w/Acc HYBRID JOIN
    PK60057// v9-UK34497 0803 0C4 RC38 DSNXOLCM+84C2 HYBRID SORTC
    .
    PK38867/  UK35518-19 0804 NF Z/OS V1R9.0 SYSPLEX ZIIP
    PK61826// UK35133-34 0804 PERF DPSI NOT CHOSEN Sort Avoidance
              ACCESS PATH SELECTION IF ONLY ONE PARTITION QUALIFIES
    PK61888// v9-UK35332 0804 PERF DISCOURAGES NLJ, R-SCAN FOR
              OUTER JOINS containing Materialized WKFL, SMJ Better
    PK62064// v9-UK35539 0804 04E E20002 DSNSVBK+08B0, 0C4 RC11
              DSNXOLCS+057E EXTEND PACK STORAGE FOR PAR KEY PROCESS
    PK58291/  UK36130-31 0805 NF ADMINI STORED PROC's EAV VOLumes
    PK64696// v8,UK36031 0805 VARIOUS ABENDS OVERLAY SPARSE IDX
    PK64915// v8,UK36331 0805 04E E40005 REBUILD IDX UTSORTAL
    PK66166// UK38111-12 0805 REORG S878-10 SORTWORK SORTNUM DFSORT
    PK60079// UK35968-69 0805*INCOR 2Many Nulls SMJ & PAR SORTC
    PK60943// UK35905-06 0805 REBUILD INDEX(ALL) DSNU706I DSNURBXC
              AFTER ALTER TABLE ROTATE PARTITION FIRST TO LAST
    PK61785// v9-UK35830 0805 INCOR AVGROWLEN > DFSORT REORG TBS
              W/PARTITION RANGE AFTER ALTER ADDED COLUMN
    PK62566// UK36409-10 0805 PERF COST CORR SUBQRY IN A PREDICATE
              AND INDEX ONLY PLAN IS USED IN THE SUBQRY BLOCK
    PK62650//UK35678-79 0805 0C4 RC04 DSNXRSOR +0180 NOT IN SUBQRY
    PK62956//UK36318-19 0805 INCOR STAR JOIN w/DPSI Sort next key
    PK63748//UK35732-33 0805 INCOR TWO SIMILAR JOBS THE SAME
             UNION QRY RUN AT THE SAME TIME WHICH USES SORT WKFL
    PK56084// v9-UK36565 0806 C90101 DSNISEGR:5013 WKFL Segment
    PK64209// v9-UK36788 0806*INCOR ALL ORDER BY OUT OF ORDER
    PK64624// UK36436-37 0806 0C4 DSNURBID+03DA LOAD MULTI PAR PART
    PK65889// v9,UK37123 0806*INCOR DISTINCT Select List w/GBy
    PK66300// v9-UK37122 0806 04E E40005 REORG TBS PAR DFSORT
    PK64446// UK37579-80 0807 04E E70005 DSNXRLPT & E72100 DSNXSPKY
              MULTI-COL SMJ FOLLOWS NLJ(S) LEAD TAB COL1=LIT0
    PK65046// UK37799-800 807*INCOR SMJ LITERALS, JOIN PREDICATES
    PK65803// UK37581-82 0807 04E E70005 DSNXEFDA:M500 NLJ SORTC PAR
    PK66185// v9-UK38140 0807*INCOR IDX Chosen Group By Sort
    PK66441// UK38159-60 0807 04E E72100 DSNXSPKY+0502 HJ SORTC
    PK66454// v9-UK37476 0807 04E C90101 DSNIWNRF 5008 SMJ WKFL
    PK66597// UK37865-86 0807 0C4 RC11 E40345 LOAD SORTKEYS 0 PEM
    PK67231//UK37594,95-96 0807 0C4 RC11 DSNXSMRL+1090 SORT RIDMAP
    PK67356// v8-UK39163 0807 PERF NLJ R-SCAN Outer Joins SMJ
    PK67496// v9-UK37972 0807 DSNT408I DSNIWKFL RC6C >32K WKFL
    PK67771//v9-UK37917 0807 E40005 E40347 REORG ICE039A INLINE
      STATS
    .
    PK66960// UK38831-31 0808*0C4 D96001 DSNIDBGC+1784 INSERT Sort
    PK67339// UK38170-71 0808 PERF SMJ INNER TABLE VIEW or TABLEX
    PK70479//UK40084-84 0808 0C4 RC3B DSNXOCSK+3188 OUTER Join & SMJ
    PK63695//v9-UK38677 0808 INCOR SQLC670 DSNXOSOB SELECT ORDER BY
    PK65056// UK39503 0809*INCOR HYBRID JOIN on IN or EXISTS SUBQRY
    PK67351// UK39580-81 0809 Multi 04E 0C4 DSNIxxx Pair-Wise Joins
    PK68760// UK39303-04 0809 REORG TBS E40005 E40800 DFSORT
    PK69609//UK38985-86 0809 REORG TBS E40005 ICE006I AVGROWLEN
             DFSORT
    PK69656//v9-UK39188 0809 PERF DOCID XML & RID SORT IMPROVEMENTS
    PK70001// UK39566,68 0809 INCOR REORG RESTARTED UNLOAD UTSORTAL
    PK70345//UK39374-75 0809 TERM INCOR SHADOW DSN NOT DELETED
             SORTBUILD
    PK70366// v9-UK39641 0809*INCOR 2FEW SEL * OBY Reverse IDX Scan
    PK70494// UK39794-95 0809 0C4 DSNXSORI+04F2 ANCIENT SPL
    PK70631// UK39676-77 0809 INCOR NRF SQLC012 ON OPEN OLD PKG
    PK71121// v9-UK39796 0809 SQLPERF DISTINCT NO SORT SORT >WKFL
    PK67238// v9-UK39849 0810*INCOR Too Many SUBQRY, SORTC PAR
    PK67731// v9-UK39831 0810 PERF Poor IDX CORR SUBQRY DISTINCT
    PK70954// v9-UK40216 0810*INCOR 2FEW CASEX GROUP BY CLAUSE
    PK71193// UK40416-17 0810 INCOR NULL SMJ, DISTINCT Predicate
    PK71531// v9-UK40060 0810 MULTI ABENDS WKFL MIG V9 FALLBACK
    PK62733//v8-UK39631 0810 PERF CORR SUBQRY COST INNER TABLE
             NLJ USES SAME IDX AS THE SUBQUERY, SMJ Better
    .
    PK68222// UK41414-15 0811*INCOR CORR SUBQRY>UPPER QRYBLK SMJ
    PK71493// v9-UK41459 0811*0C4 RC11 DSNXPSEN +07F5 INVALID PIPE
              TYPE on DPSI IDX & PAR SORT KEYS
    PK72418// v9-UK41365 0811*INCOR NLJ SMJ w/GBY or OBY DESCENDING
    PK73295// v9-UK41057 0811*INCOR ORDER w/GBY ASC & OBY DESC
    PK73512// UK41558-59 0811*LOAD E40323 F30420 DB2 CRASH Window
    PK75718// v9-UK42238 0812*Abends SMCOVERLAY WKFLs DIFF Lengths
    PK73718// v9-UK42300 0812 PERF Poor NLJ w/SORTC
    PK74904// UK41967-68 0812 INCOR FILSZ LOAD SMS EXTENDED DSN
    PK75288// UK42441-42 0812*INCOR REVERSE DESC IDX SCAN W/RID
    PK65772// UK42083-94 0812 INCOR DSNTIJOS CCSID EXPLAIN DSN TABs
    PK71608//    NRQ 0812 FILSZ=0 E40005 REORG UTSORTAL=NO RUNSTATS
       DFSORT INFO APARs II14296, II14047 and II14213
    PK71715// v8-UK41363 0812*INCOR 2Few SEL * OBY REVERSE IDX SCAN
    PK71733// UK41940-41 0812 REORG ALLOC PAR FRAGMENTED SORT WORK
    PK72000// v9-UK42066 0812*INCOR PAR SORT & SMJ
    PK72360// UK41756-57 0812* SQLC301 DSNXRIHB hostvar OBy Case
    .
     APAR#   V8PTF# V9       PUT      2009  Listing Lastest First
    ---------------------------------------------------------------
    PK69029//v9-UK43205 0901 MSGDSNT408I DSNT501I 6C WKFL LRG QRY
    PK69830//UK42190-91 0901*INCOR ORDER FieldProc COL OBY SUBSTR
    PK71463//v9-UK42448 0901 PERF HYBRID JOIN OR LIST PREFETCH
             UNDERESTIMATED # OF RIDS & TOTAL IDX FILTERIN
    PK75647//UK43070-71 09/01 IKJ56246I UTSORTAL=YES LOAD REPLACE
             & DYNAUTO = IGNWKDD DYNAMIC ALLOCATION FILE IN USE
    PK77451//v9-UK43159 0901 0C4-11 DSNIGWAC +202E Pairwise Join
    PK74357//v9-UK42795 0901 0C4 DSNXOGP +69DE SORT Key >32K
    PK74408//v9-UK42591 0901 INCORR SMJ, JOIN COL VARBINARY
    PK75291//UK42829-30 0901 INCOR AVGRLEL EXTERNAL FORMAT During
    PK76697//UK42860-61 0901 LOAD ICE046A TBS HOLD MANY IDXs
    PK72830//v9-UK42813 0901*INCOR PAY QRY w/GBY or DISTINCT  pe<
    PK78415//UK43193-94 0901 04E C90101 DSNKISPL 5003 RESTORE SYSTEM
    PK77774/UK43598-608 0902 INCOR AVGROWLEN > DFSORT REORG TBS
    PK77384//UK43606-07 0902 INCOR MULTI-COL SMJ Nullable PREDI
    PK77472//UK43716-17 0902 0C4 RC04 DSNUGSTB X'E54' ENFM0127
    PK78121//UK43923-24 0902*INCOR TAB UDF CALLED ONLY WHEN
             IT'S THE INNER TABLE IN SMJ
    PK79584//v8-UK45176 0902*INCOR ORDER, GBy & ORDER BY COUNT
    PK80454//v9-UK44893 0902 SQLC670 HYBRID JOIN w/SORT INNER TAB
             AND THE COMPOSITE SIZE EXCEEDS 32K
    .
    PK74325//UK44080-81 0903 04E E72088 DSNXSORM+29C0 WKFL FETCH
    PK79136//v9-UK44703 0903 INCOR EXCESS PAGING REBUILD IDX SORT
    PK78787//UK44821-22 0903 Multi-Abends SMJ or Star Join & PAR
    PK80204//v9-UK44827 0903*INCOR ORDER SEQ SEL DISTINCT W/OBY
    PK81133//UK44993-94 0903 REBUILD IDX UTSORTAL=YES PASSES
             FILSZ=E0 TO DFSORT FAILS w/ICE046A 04E E40005
    .
    PK80947//UK45425-26 0904 REORG TERMINATES UNLOAD PHASE WHEN
             SYSIBM.SYSTABLESPACESTATS TOTALROWS ARE NEGATIVE -2
    PK81579//UK44975-76 0904*INCOR CORR SUBQRY TRANSFORMED SINGLE
             JOIN PREDICATE BTWN THE TRANSFORMED & OUTER TABLES
    PK79832//v9-UK45641 0904 PERF Cost of NOT DISCOURAGING NLJ
             with Workfile doing TBS-SCAN when INNER JOINs exist
    PK79920//v8-UK45554 0904 R810 POOR PERF ACCESS PATH w/LIST
             PREFETCH, JOIN PREDICATES UNDERESTIMATE #RIDS 2SORT
    PK81576//v9-UK46375 0905 SQLC670 DSNXOSOB V9 MIG V8 Works
    PK75932//v9-UK46164 0905 04E E20002 DSNSVSVB+06C4 Cancel CUB
    PK81663//v8-UK46017 0905 INCOR 2FEW PAR GROUP Multi-SMJ
    PK84152//v9-UK46364 0905*INCOR 2FEW GROUPBY EXPRESSION IDX
    PK81663//v8-UK46017 0905*INCOR 2FEW PAR GROUP, MULTICOL SMJ
    PK82720//UK46525,27 0905 E40347 CHECK & REBUILD INDEX
             DFSORT ICE046A on Catalog TBS DSNDB06.SYSDBASE
    PK83210//UK46444-45 0905 E40005 REORG DFSORT ICE046A Invalid
             AVGRLEN on COMPRESSED TBS W/PARTITIONS EMPTY
    PK84578//v9-UK46265 0905*INCOR SUBQRY when SORT AVOIDED FOR
             SMJ, ORDER BY, OR GROUP BY IN the SUBQRY
    PK77228//UK46734-35 0906 INCOR MISC FIXES Z/OS INSTALL
    .
    PK85550//UK47595-96 09nn*INCOR 2Many PAR SORT OBy Set Funct
    PK84412//v9-UK47681 09nn REORG ELAPSE TIME INCREASE, per
             ALGORITHM IN THE PARALLEL SORT TASK
    PK84794//v9-UK46740 09nn PERF ACCESS PATH SUBQRY SELECT LIST
             INCLUDES A DECIMAL COLUMN AND OPTXQB IS ON
    PK84943//v9-UK46979 09nn SUB-OPTIMAL ACCESS PATH NON-READ
             ONLY CURSOR THAT HAS A NON-CORRELATED SUBQRY
    .
    PK75290//       OPEN PERF OBD SHARING LOGIC, SORT WKFL TABs
                    (MSGDSNT408I MSGDSNT501I RC6C TYPE00000D02)
    PK87657//       OPEN PERF UNNECESSARY SORT on IDX OBY OR GBY
    PK87586//       OPEN ICE046A OR E40005 LOAD REPLACE SORT
    PK88168//       OPEN 04E C90101 DSNISRID:5013 Multi RIDLISTS
    PK88970//       OPEN NF LOAD UTILITY SORT EST ENHANCEMENT
    PK88972//       OPEN NF LOAD UTILITY SORT EST Multi-Tab
    PK88974//       OPEN NF UNLOAD UTILITY SORT EST ENHANCEMENT
    .
    .
    .
    .
    .....
    .....
    

Local fix

Problem summary

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    II14502

  • Reported component name

    PB LIB INFO ITE

  • Reported component ID

    INFOPBLIB

  • Reported release

    001

  • Status

    INTRAN

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2009-06-29

  • Closed date

  • Last modified date

    2009-06-29

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

Applicable component levels

[{"Business Unit":{"code":null,"label":null},"Product":{"code":"SG19O","label":"APARs - MVS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"001","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEPEK","label":"Db2 for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"001","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
29 June 2009