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Problem IC69693
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Status: Closed |
ENHANCE REPLICATED MQT ENFORCEMENT FOR SELECT DISTINCT OPERATOR. |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
"SELECT DISTINCT TAB1.RID FROM TAB1" query was not matched to
TAB1's replicated MQT. This restriction is relaxed only under
registry variable "db2set
DB2_EXTENDED_OPTIMIZATION=FORCE_REPLICATED_MQT_MERGE". |
| Problem Summary: |
Users Affected : All
Problem Description :
Enhance REPLICATED MQT Enforcement for SELECT DISTINCT
operator.
Problem Summary :
"SELECT DISTINCT TAB1.RID FROM TAB1" query was not matched to
TAB1's replicated MQT. This restriction is relaxed only under
registry variable "db2set
DB2_EXTENDED_OPTIMIZATION=FORCE_REPLICATED_MQT_MERGE". |
| Local Fix: |
|
| available fix packs: |
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 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 |
Problem was first fixed in V9.7 Fixpak 4 (s110330) |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 05.07.2010
02.06.2011
02.06.2011 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.
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| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.4
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