|
Problem IC78353
|
Status: Closed |
DB2 FAILS TO RESPECT THE CURRENT MDC ROLLOUT MODE SPECIAL REGISTER |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
DB2 fails to respect the CURRENT MDC ROLLOUT MODE special
register when a delete statement is compiled with the special
register set to NONE and then the same delete statement is
re-executed except this time with the special register set to
IMMEDIATE or DEFERRED. The first time the statement is
executed, the plan is compiled with a regular delete operator
and it is stored in the package cache. The second execution of
the statement executes the plan stored in the package cache,
which contains a regular delete operator. The regular delete
operator does not check if the special register has changed.
The problem does not occur if the special register is set to
DEFERRED or IMMEDIATE when the statement is first compiled
because then the cell delete operator will be used and this
operator will check if the special register has changed. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All users *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 version 9.7.0.6. *
**************************************************************** |
| Local Fix: |
Recompile/rebind the package experiencing the problem. |
| available fix packs: |
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 8 for Linux, UNIX, and Windows
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 9.7.0.6. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 26.08.2011
12.06.2012
12.06.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.0.6
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.6
|
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