|
Problem IC68732
|
Status: Closed |
INSTANCE CRASHES WHEN QUERY COMPUTES NULLIF EXPRESSION |
| product: |
DB2 FOR LUW / DB2FORLUW / 980 - DB2 |
| Problem description: |
Instance crashes when query computes NULLIF expression whose
operands include CASE expression, and CASE expression condition
has EXISTS, NOT EXISTS, IN, or NOT IN. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* User running DB2 v9.8 Fix Pack 4 or earlier *
****************************************************************
* PROBLEM DESCRIPTION: *
* Instance crashes when query computes NULLIF expression whose *
* *
* operands include CASE expression, and CASE expression *
* condition *
* has EXISTS, NOT EXISTS, IN, or NOT IN. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 v9.8 Fix Pack 4. *
**************************************************************** |
| Local Fix: |
Re-write NULLIF to its equivalent CASE format. |
| available fix packs: |
DB2 Version 9.8 Fix Pack 4 for AIX and Linux
DB2 Version 9.8 Fix Pack 5 for AIX and Linux
|
| Solution |
The problem has been fixed in DB2 v9.8 Fix Pack 4. |
| Workaround |
Re-write NULLIF to its equivalent CASE format. |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 20.05.2010
12.08.2011
12.08.2011 |
| Problem solved at the following versions (IBM BugInfos) |
9.8.FP4
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.8.0.4
|
 |
