DB2 - Problembeschreibung
Problem IC92799 | Status: Geschlossen |
IN RARE TIMING SCENARIO, LOAD PERFORMANCE WITH LOB VALUES MAY DEGRADE | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 | |
Problembeschreibung: | |
When Loading a large data set, and the target table has a LOB (CLOB/BLOB/LF) column, and the LOB column is not inlined (or the LOB column is inlined but there are lots of lob values which are too large to inline), the performance of the Load utility may decline significantly. This is caused by a rare timing scenario where, for each record processed by Load, it will search the entire lob object for free space instead of using an available hint. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * All * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to inclusive fixpack. * **************************************************************** | |
Local-Fix: | |
verfügbare FixPacks: | |
DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows | |
Lösung | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Bug-Verfolgung | |
Vorgänger : APAR is sysrouted TO one or more of the following: IC95475 IC96138 Nachfolger : | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 04.06.2013 01.10.2013 01.10.2013 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
Problem behoben lt. FixList in der Version | |
10.1.0.3 | |
10.1.0.3 |