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Problem IT26563
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Status: Closed |
ALTER TABLE WITH ALTER COLUMN OPTION MIGHT TRAP AND CRASH THE INSTANCE WHEN AUTO_REVAL IS DISABLED.
|
| product: |
DB2 FOR LUW / DB2FORLUW / B10 - DB2 |
| Problem description: |
When AUTO_REVAL (which controls the revalidation and
invalidation semantics) is DISABLED a specific code path may
lead to an invalid memory access and therefore trap. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Db2 11.1 Mod 4 Fixpack 5 or higher *
**************************************************************** |
| Local Fix: |
set database configuration parameter auto_reval to DEFERRED to
avoid this issue. |
| Solution |
|
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 09.10.2018
16.01.2020
16.01.2020 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
