DB2 - Problembeschreibung
| Problem IC82500 | Status: Geschlossen |
QUERIES NOT ROUTED TO MQTS DUE TO DEFECTIVE MQT OR STATVIEW | |
| Produkt: | |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 | |
| Problembeschreibung: | |
DB2 compiler attempts to match query with all of the MQT and
statview (statistical view) that depends on query referenced
base table or nickname. All of the MQT and statview are
supposed to be present in catalog table sysibm.systables. In
case an MQT or statview is attempted to match to query but it
has no catalog row, the query compilation used to disable MQT
matching. The following message is displayed in the db2exfmt
extended diagnostic for the query:
Diagnostic Details:
EXP0080W The current usage of the statement or the
statement containing update, delete or insert or
constructs like sampling limits MQT matching.
With this fix, the remaining MQT and statview are still matched
to the query, and the unexpected MQT or statview is ignored by
matching and a corresponding EXP0058W diagnostic message will
capture its schema and name. | |
| Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * General environment * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to v9.5.fp10 * **************************************************************** | |
| Local-Fix: | |
| Lösung | |
| Workaround | |
keiner bekannt / siehe Local-Fix | |
| Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 04.04.2012 27.08.2012 27.08.2012 |
| Problem behoben ab folgender Versionen (IBM BugInfos) | |
9.5.FP10 | |
| Problem behoben lt. FixList in der Version | |
| 9.5.0.10 |
|