DB2 FOR LUW / DB2FORLUW / B10 - DB2

Wrong results can be returned as shown: 
 
create table t1 (c1 int, c2 varchar(128)) organize by row 
distribute by (c1); 
insert into t1 values 
(1,'ROUND_HALF_EVEN'),(2,'ROUN'),(3,'ROUN'),(4,'ROUN'),(5,'ROUN' 
),(6,'ROUND_HALF_EVEN'),(7,'ROUND_HALF_EVEN'),(8,'ROUN'),(9,'ROU 
N'); 
 
 
In MPP(4 nodes) : 
 select * from t1 where CURRENT DECFLOAT ROUNDING MODE = t1.c2 
 
C1          C2 
 
----------- 
---------------------------------------------------------------- 
---------------------------------------------------------------- 
 
  0 record(s) selected. 
 
We expect this query to return 3 records.

**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 11.1 Mod 2 Fix Pack 2 or higher               * 
****************************************************************

n/a

DB2 Version 11.1 Mod 2 Fix Pack 2 for Linux, UNIX, and Windows
 Db2 Version 11.1 Mod2 Fix Pack2 iFix001 for Linux, UNIX, and Windows
 Db2 Version 11.1 Mod2 Fix Pack2 iFix002 for Linux, UNIX, and Windows
 Db2 Version 11.1 Mod 3 Fix Pack 3 for Linux, UNIX, and Windows
 Db2 Version 11.1 Mod3 Fix Pack3 iFix001 for Linux, UNIX, and Windows
 Db2 Version 11.1 Mod3 Fix Pack3 iFix002 for Linux, UNIX, and Windows
 

First fixed in DB2 11.1 Mod 2 Fix Pack 2

not known / see Local fix

Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :

20.12.2016
23.06.2017
23.06.2017