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DB2 - Problem description

Problem IC92574 Status: Closed

ADMIN_MOVE_TABLE FAILED WITH SQL0104N IF THE SOURCE TABLE HAS NO INDEX AND
THE 1ST COLUMN SIZE EXCEEDS THE MAX KEY LENGTH LIMIT

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
If the source table has no index and the first column size 
exceeds the max key size limit, then AMT would fail with 
SQL0104N. For example, the table below has DESCRIPTION column 
with VARCHAR(4000) which exceeds the max key length limit (2048 
bytes for the table space with 8K page size) as the 1st column, 
and there is no index defined on the table: 
 
CREATE TABLE "WCS     "."PARTROLEDS"  ( 
        "DESCRIPTION" VARCHAR(4000) , 
                  "PARTROLE_ID" INTEGER NOT NULL , 
                  "LANGUAGE_ID" INTEGER NOT NULL , 
                  "OPTCOUNTER" SMALLINT ) 
                 IN "TAB8K" ; 
 
$ db2 "select substr(colname,1,30), colno FROM SYSCAT.COLUMNS 
WHERE tabname='PARTROLEDS' order by colno" 
 
1                              COLNO 
------------------------------ ------ 
DESCRIPTION                         0 
PARTROLE_ID                         1 
LANGUAGE_ID                         2 
OPTCOUNTER                          3 
 
  4 record(s) selected. 
 
$ db2 "call sysproc.admin_move_table( 'WCS', 'PARTROLEDS', 
'TBS16', 'TBS16_I', 'TBS16_L', '', '', '', '', '', 'MOVE,TRACE' 
)" 
SQL0104N  An unexpected token "," was found following 
""WCS"."PARTROLEDS"(". 
Expected tokens may include:  "<space>".  SQLSTATE=42601 
 
And the ADMIN_MOVE_TABLE trace like: 
. . (10600)EXIT: adminotm_Otm_getColumns                 | 0 | 4 
. . (3116)ENTRY: adminotm_Otm_generateIdent              | 
0x2aaac1be7fc0 | 129 | PARTROLEDS | g | 128 
. . (3141)EXIT: adminotm_Otm_generateIdent               | 0 | 
PARTROLEDSAJd0#jg 
. . (2292)ENTRY: adminotm_StoredProcedure_execDirect 
| CREATE INDEX "WCS"."PARTROLEDSAJd0#jg" ON 
"WCS"."PARTROLEDS"(,"PARTROLE_ID","LANGUAGE_ID","OPTCOUNTER") | 
0x2aabcea07d70 
. . . (711)ENTRY: adminotm_fillSqlca             | 3 | 65542 | 
0x2aabcea07d70 
. . . . (728)DATA: adminotm_fillSqlca            | 1 |  SQL0104N 
An unexpected token "," was found following 
""WCS"."PARTROLEDS"(".  Expected tokens may include:  "<space>". 
SQLSTATE=42601
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* users who use ADMIN_MOVE_TABLE procedure                     * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 V9.7FP9                                       * 
****************************************************************
Local Fix:
To create an index before the move.
available fix packs:
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
Workaround
not known / see Local fix
BUG-Tracking
forerunner  : APAR is sysrouted TO one or more of the following: IC97955 IC97983 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
24.05.2013
26.11.2013
26.11.2013
Problem solved at the following versions (IBM BugInfos)
9.7.FP9
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.9 FixList
9.7.0.9 FixList