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DB2 - Problembeschreibung

Problem IC80959 Status: Geschlossen

CALL TO SYSPROC.REORGCHK_IX_STATS('T','ALL') MAY
PRODUCE INCORRECT RESULTS

Produkt:
DB2 FOR LUW / DB2FORLUW / 950 - DB2
Problembeschreibung:
The sysproc.REORGCHK_IX_STATS procedure returns two different 
outputs when its runs against a single table and 
against all tables. The results returned when run against all 
tables is not correct. 
 
Sample output 
 
CALL sysproc.REORGCHK_IX_STATS('T','VENTAS.VENTA') 
 
 
TABLE_SCHEMA    TABLE_NAME    INDEX_SCHEMA    INDEX_NAME 
INDCARD    NLEAF    NUM_EMPTY_LEAFS    NLEVELS 
NUMRIDS_DELETED    FULLKEYCARD    LEAF_RECSIZE 
NONLEAF_RECSIZE   LEAF_PAGE_OVERHEAD    NONLEAF_PAGE_OVERHEAD 
F4    F5    F6    F7    F8    REORG 
VENTAS      VENTA    VENTAS      IX_VENTA_02 
2036380584    908722    9    3    22113685    7341552    11 
11    3206    3206    100    68    0    1    0    ----- 
VENTAS      VENTA    VENTAS      IX_VTA_ARTICULO 
2036381326    675996    0    3    1205830    243038    5    5 
4452    4452    33    95    0    0    0    *---- 
VENTAS      VENTA    VENTAS      IX_VENTA_03 
2036381326    689965    9    3    684651    98844    14    14 
2936    2936    98    89    0    0    0    ----- 
VENTAS      VENTA    VENTAS      IX_VTA_ARTCT 
2036381326    684180    0    3    1836419    1418327    15    15 
2936    2936    11    89    0    0    0    *---- 
VENTAS      VENTA    VENTAS      IX_VENTA_01 
2036380584    853148    27    4    24976958    7341552    11 
11    3206    3206    100    73    224    1    0    --*-- 
VENTAS      VENTA    VENTAS      PK_VENTA 
2036380584    1485009    966    3    40876480    2036380584    8 
8    3534    3534    100    89    0    1    0    ----- 
 
CALL sysproc.REORGCHK_IX_STATS('T','ALL') 
 
 
TABLE_SCHEMA    TABLE_NAME    INDEX_SCHEMA    INDEX_NAME 
INDCARD    NLEAF    NUM_EMPTY_LEAFS    NLEVELS 
NUMRIDS_DELETED    FULLKEYCARD    LEAF_RECSIZE 
NONLEAF_RECSIZE    LEAF_PAGE_OVERHEAD    NONLEAF_PAGE_OVERHEAD 
F4    F5    F6    F7    F8    REORG 
 
VENTAS      VENTA    VENTAS      IX_VENTA_02 
2036380584    908722    9    3    0    7341552    -1    -1    -1 
-1    100    -1    -1    0    0    ----- 
VENTAS      VENTA    VENTAS      IX_VTA_ARTICULO 
2036381326    675996    0    3    0    243038    -1    -1    -1 
-1    33    -1    -1    0    0    ----- 
VENTAS      VENTA    VENTAS      IX_VENTA_03 
2036381326    689965    9    3    0    98844    -1    -1    -1 
-1    98    -1    -1    0    0    ----- 
VENTAS      VENTA    VENTAS      IX_VTA_ARTCT 
2036381326    684180    0    3    0    1418327    -1    -1    -1 
-1    11    -1    -1    0    0    ----- 
VENTAS      VENTA    VENTAS      IX_VENTA_01 
2036380584    853148    27    4    0    7341552    -1    -1 
-1    -1    100    -1    -1    0    0    ----- 
VENTAS      VENTA    VENTAS      PK_VENTA 
2036380584    1485009    966    3    0    2036380584    -1    -1 
-1    -1    100    -1    -1    0    0    ----- 
 
From the above output we see the diffrences in columns 
NUMRIDS_DELETED,LEAF_RECSIZE, NONLEAF_RECSIZE, 
LEAF_PAGE_OVERHEAD, NONLEAF_PAGE_OVERHEAD, F4, F5, F6, F7, F8, 
REORG.
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* Prior to DB2 version V9.5 FP10                               * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* CALL TO SYSPROC.REORGCHK_IX_STATS('T','ALL') MAY PRODUCE     * 
* INCORRECT RESULTS                                            * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 V9.5 FP10                                     * 
****************************************************************
Local-Fix:
Lösung
First Fixed in DB2 V9.5 FP10
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
23.01.2012
28.08.2012
28.08.2012
Problem behoben ab folgender Versionen (IBM BugInfos)
9.5.FP10
Problem behoben lt. FixList in der Version
9.5.0.10 FixList