|
Problem IC87886
|
Status: Closed |
THE PCTINLINED COLUMN IN THE SYSIBM.SYSCOLUMNS TABLE DOES NOT GE T UPDATED EVEN THOUGH DB2CAT SHOWS THE XML STATS ARE COLLECTED |
| product: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problem description: |
Here is the output from sysibm.syscolumns for the PCTINLINED
column
db2 "select substr(NAME,1,25) as NAME, substr(TBNAME,1,30) as
TABLENAME,substr(TBCREATOR,1,25) as SCHEMA, PCTINLINED from
sysibm.syscolumns where TBNAME='CONDITIONS' and
TBCREATOR='DMIW'"
NAME TABLENAME SCHEMA
PCTINLINED
------------------------- ------------------------------
------------------------- ----------
XCONDITIONS CONDITIONS DMIW
-1
1 record(s) selected.
Even though db2cat shows it does collect the statistics
++++++++++++++++++++++++++++++++++++++++
XML column statistics
++++++++++++++++++++++++++++++++++++++++
Column ID = 3
No. NULL XML docs = 0
No. non-NULL XML docs = 44
Smallest XML doc size = 420
Largest XML doc size = 1052
Avg XML doc size = 489
No. inlined docs = 44
----------------------------------------
Catch All Pathid Bucket
----------------------------------------
Distinct Pathid count = 47
Sum Node Counts = 665
Sum Doc Counts = 546
---
--- |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* DB2 UDB V10 *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 10.1 FP2 *
**************************************************************** |
| Local Fix: |
NONE, Use the db2cat output to validate the XML statistics are
collected. The PCTLINED is inaccurate without this fix. |
| available fix packs: |
DB2 Version 10.1 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows
|
| Solution |
Problem Fixed in DB2 Version 10.1 FP2 |
| Workaround |
NONE, Use the db2cat output to validate the XML statistics are
collected. The PCTLINED is inaccurate without this fix. |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 04.11.2012
27.11.2012
27.11.2012 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.1.0.2
|
 |
| 10.5.0.2
|
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