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DB2 - Problem description

Problem IC71645 Status: Closed

DB2LOOK DOESN'T GENERATE THE COLLECT STATISTICS CLAUSE FOR CREATE
INDEX DDL STATEMENT

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
db2 command to create index is : 
 
CREATE INDEX COLSTATSINX1 ON COLSTATS (POS) COLLECT STATISTICS; 
 
 
Return by db2look: 
 
CREATE INDEX "KATYLAO "."COLSTATSINX1" ON "KATYLAO "."COLSTATS" 
        ("POS" ASC) 
        COMPRESS NO ALLOW REVERSE SCANS; 
 
As we can see that db2look doesn't generate the COLLECT 
STATISTICS clause for CREATE INDEX DDL statement
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* All                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* DB2LOOK DOESN'T GENERATE THE COLLECT STATISTICS CLAUSE FOR   * 
* CREATE INDEX DDL STATEMENT.                                  * 
*                                                              * 
* db2 command to create index is :                             * 
*                                                              * 
*                                                              * 
*                                                              * 
* CREATE INDEX COLSTATSINX1 ON COLSTATS (POS) COLLECT          * 
* STATISTICS;                                                  * 
*                                                              * 
*                                                              * 
*                                                              * 
*                                                              * 
* Return by db2look:                                           * 
*                                                              * 
*                                                              * 
*                                                              * 
* CREATE INDEX "KATYLAO "."COLSTATSINX1" ON "KATYLAO           * 
* "."COLSTATS"                                                 * 
*         ("POS" ASC)                                          * 
*                                                              * 
*         COMPRESS NO ALLOW REVERSE SCANS;                     * 
*                                                              * 
*                                                              * 
*                                                              * 
* As we can see that db2look doesn't generate the COLLECT      * 
*                                                              * 
* STATISTICS clause for CREATE INDEX DDL statement             * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* First Fixed in DB2 V9.7 Fixpack 4.                           * 
****************************************************************
Local Fix:
N/A
available fix packs:
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Solution
Please install Fixpack 4
Workaround
not known / see Local fix
BUG-Tracking
forerunner  : APAR is sysrouted TO one or more of the following: IC73619 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
01.10.2010
12.05.2011
12.05.2011
Problem solved at the following versions (IBM BugInfos)
9.7.FP4
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.4 FixList