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Problem IT03045
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Status: Closed |
WRONG RESULTS WITH CONCURRENT UPDATES AND DELETES ON A COLUMN-ORGANIZED TABLE |
| product: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problem description: |
Concurrent transactions against a column-organized table may
experience incorrect results. For example, if one transaction
updates a row twice while a second transaction is trying to
modify the same row, the second transaction will not see the
updated row. If the second transaction is a delete operation,
it will not delete the correct rows. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All users of column-organized tables. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to the latest fix pack. *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Cancun Release 10.5.0.4 (also known as Fix Pack 4) for Linux, UNIX, and Windows
DB2 Version 10.5 Fix Pack 9 for Linux, UNIX, and Windows
|
| Solution |
Problem was first fixed in DB2 UDB version 10.5 fix pack 4 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 09.07.2014
08.09.2014
09.04.2015 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 10.5.0.4
|
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