|
Problem IC70859
|
Status: Closed |
WRONG REORGCHK_IX_STATS OUTPUT. REORGCHK SHOWS RIGHT VALUES. |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
REORGCHK_IX_STATS output can be wrong and therefore inconsistent
with REORGCHK
Example:
reorgchk current statistics on table DB2INST1.TAB1
INDEX_NAME LEAF_RECSIZE NONLEAF_RECSIZE LEAF_PAGE_OVERHEAD
NONLEAF_PAGE_OVERHEAD F5 F6 REORG
-------------- ------------ --------------- ------------------
--------------------- -- --- -----
TAB1_PK 12 12 984
984 99 46 -----
TAB1_S1 12 12 984
984 93 46 *----
CALL sysproc.reorgchk_ix_stats('T', 'DB2INST1.TAB1')
INDEX_NAME LEAF_RECSIZE NONLEAF_RECSIZE LEAF_PAGE_OVERHEAD
NONLEAF_PAGE_OVERHEAD F5 F6 REORG
-------------- ------------ --------------- ------------------
--------------------- -- --- -----
TAB1_PK -1 -1 1238
1238 34 499 -**--
TAB1_S1 -1 -1 1238
1238 32 499 ***--
This can occur for tables/indexes where the value of
AVGLEAFKEYSIZE in SYSIBM.SYSINDEXES is -1 or 0. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Problem Description above. *
* See also IC71003 for why any index starting with a varying *
* length column can suffer from this. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.7 Fix Pack 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 |
First fixed in DB2 Version 9.7 Fix Pack 4. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 31.08.2010
03.05.2011
15.09.2011 |
| 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
|
 |
