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DB2 - Problem description

Problem IC79656 Status: Closed

COLUMN DATAPARTITIONEXPRESSION IN SYSCAT.DATAPARTITONEXPRESSION CATALOG
VIEW DOESN'T GET UPDATED UPON ALTERING A COLUMN NAME

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
The column DATAPARTITIONEXPRESSION in 
SYSCAT.DATAPARTITIONEXPRESSION catalog view doesn't get updated 
upon altering a column name. 
 
Example: 
CREATE TABLE R1.RENAMEPARTCOLUMN ("COL1" INTEGER)PARTITION BY 
RANGE ("COL1" NULLS LAST)(PARTITION 0 STARTING(0) INCLUSIVE 
ENDING (50) EXCLUSIVE) 
DB20000I  The SQL command completed successfully. 
 
ALTER TABLE R1.RENAMEPARTCOLUMN RENAME COLUMN COL1 TO COL2 
DB20000I  The SQL command completed successfully. 
 
SELECT TABNAME ,DATAPARTITIONEXPRESSION FROM 
SYSCAT.DATAPARTITIONEXPRESSION WHERE TABNAME = 
'RENAMEPARTCOLUMN' and TABSCHEMA = 'R1' 
TABNAME                     DATAPARTITIONEXPRESSION 
--------------------          --------------------------------- 
RENAMEPARTCOLUMN   COL1  <----------------------- Should be COL2 
  1 record(s) selected.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 Version 9.7 and Fix Pack 6                    * 
****************************************************************
Local Fix:
available fix packs:
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
First fixed in DB2 Version 9.7 Fix pack 6
Workaround
not known / see Local fix
BUG-Tracking
forerunner  : APAR is sysrouted TO one or more of the following: IC84168 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
07.11.2011
15.04.2013
15.04.2013
Problem solved at the following versions (IBM BugInfos)
9.7.,
9.7.FP6
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.6 FixList