|
Problem IC66004
|
Status: Closed |
QUERY WITH AN UNREFERENCED COMMON TABLE EXPRESSION WHICH REFEREN CES AN SQL TRANSFORM FUNCTIONS MAY TERMINATE ABNORMALLY |
| product: |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 |
| Problem description: |
DB2 may terminate abnormally when a query with a Common Table
Expression (CTE) satisfies all of the following conditions:
1. an SQL scalar function is referenced in the query,
2. the subquery in the CTE requires the compilation of an SQL
transform function,
3. the CTE mentioned in step 2 is not referenced anywhere in
the query.
-------Frame------ ------Function + Offset------
0x09000000263D7B50
sqlns_expand_sql_fncs_in_opr__FP9sqlnq_oprP3loc + 0xEF0
0x09000000263D9444
sqlns_expand_sql_fncs_in_qur__FP9sqlnq_qurP3loc + 0x464
0x0900000026396B58 sqlns_qgs__FP9sqlnq_qur17sqlnq_requestTypePc
+ 0x818
0x090000002633BC64
sqlnn_cmpl__FP8sqeAgentP11sqlrrstrings17sqlnn_compileModeT3P14sq
lrr_cmpl_enviT7PP9sqlnq_qur
+ 0x5C84
0x090000002633E664
sqlnn_cmpl__FP8sqeAgentP11sqlrrstrings17sqlnn_compileModeT3P14sq
lrr_cmpl_env
+ 0x64
.... |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See problem description above *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.5 Fix Pack 6 *
**************************************************************** |
| Local Fix: |
1. remove the unreferenced CTE from the query, or
2. add a reference to the CTE in the query. |
| available fix packs: |
DB2 Version 9.5 Fix Pack 6a for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
First fixed in DB2 Version 9.5 Fix Pack 6 |
| Workaround |
not known / see Local fix |
| BUG-Tracking |
forerunner : APAR is sysrouted TO one or more of the following: IC66128
follow-up : |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 02.02.2010
19.07.2010
14.07.2011 |
| Problem solved at the following versions (IBM BugInfos) |
9.5.FP6
|
| Problem solved according to the fixlist(s) of the following version(s) |
