|
Problem IC95712
|
Status: Closed |
BITWISE SCALAR FUNCTIONS MIGHT RETURN INCORRECT RESULTS WHEN USED WITH DECFLOAT DATATYPE ON AIX POWER7 |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
On AIX POWER7, the following bitwise functions might return
incorrect results when used with the DECFLOAT datatype: BITAND,
BITANDNOT, BITOR, BITXOR, and BITNOT
Example:
db2 "values ( bitand(integer(41), 33.67), bitand(integer(41),
decfloat(33.67, 34)) )"
1 2
------------------------------------------
------------------------------------------
32
32
Correct result from AIX P6 and linuxamd64:
1 2
------------------------------------------
------------------------------------------
33
33 |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* AIX POWER7 *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 version 9.7 FP9 *
**************************************************************** |
| Local Fix: |
|
| 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 |
The problem is first fixed in DB2 version 9.7 FP9 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 04.09.2013
11.11.2013
16.12.2013 |
| 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
|
 |
| 9.7.0.9
|
|
