|
Problem IC65473
|
Status: Closed |
SYSFUN.RTRIM IS NOT TRIMMING SPACES PROPERLY WHEN USED ON A DBCLOB COLUMN |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
SYSFUN.RTRIM doesn't correctly handle space trimming when used
on DBCLOB column. Please consider the following SQL
create table test(name dbclob(1G) not logged, namec clob(1G) not
logged);
insert into test values ('123 ', '123 ');
select length(rtrim(substr(namec,1,10))) as len10_clob,
length(retrim(subs(name,1,10))) as len10_dbclob
from test;
The select returns the following results
LEN10_CLOB LEN10_DBCLOB
----------- -----------
3 10 |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* SYSFUN.RTRIM doesn't correctly handle space trimming *
* whenusedon DBCLOB column. Please consider the following *
* SQLcreate table test(name dbclob(1G) not logged, namec *
* clob(1G)notlogged);insert into test values ('123 ', '123 *
* ');select length(rtrim(substr(namec,1,10))) as *
* len10_clob,length(retrim(subs(name,1,10))) as *
* len10_dbclobfrom test;The select returns the following *
* resultsLEN10_CLOB LEN10_DBCLOB----------- -----------3 *
* 10 *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.7 Fix Pack 2 *
**************************************************************** |
| Local Fix: |
n/a |
| available fix packs: |
DB2 Version 9.7 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
Problem was first fixed in Version 9.7 Fix Pack 2 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 12.01.2010
30.06.2010
30.06.2010 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP2
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.2
|
 |
