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DB2 - Problembeschreibung

Problem IT05031 Status: Geschlossen

RESTART DATABASE TAKES LONGER THAN NECESSARY ON SYSTEMS WITH A LARGE NUMBER
OF TABLES

Produkt:
DB2 FOR LUW / DB2FORLUW / A50 - DB2
Problembeschreibung:
When INDEXREC is set to RESTART, the RESTART DATABASE command 
will rebuild any indexes marked as needing to be rebuilt.  All 
table objects in the database must be checked to determine the 
state of their indexes.  This process may take longer than 
necessary as all metadata is loaded, requiring reads from disk. 
Systems making use of table partitioning are more heavily 
impacted as each table partition is a separate object. 
Compressed tables are also more expensive due to the cost of 
loading the compression dictionary (and each table partition has 
its own dictionary). 
 
This APAR fix substantially reduces the amount of metadata which 
must be loaded when checking the state of a table's indexes.
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* Systems with a large number of tables may be impacted        * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 Version 10.5 Fix pack 7                       * 
****************************************************************
Local-Fix:
Lösung
Problem first fixed in DB2 Version 10.5 Fix Pack 7
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
20.10.2014
16.02.2016
16.02.2016
Problem behoben ab folgender Versionen (IBM BugInfos)
Problem behoben lt. FixList in der Version
10.5.0.7 FixList