DB2 - Problembeschreibung
Problem IT01571 | Status: Geschlossen |
SQL AGAINST A TABLE FAILS WITH ERROR SQL0901N , WHEN COMPLEX TRIGGERS/FUNCTIONS WITH MERGE ARE DEFINED ON THAT TABLE | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 | |
Problembeschreibung: | |
The specific conditions to hit this error are: -Any Update, insert, Delete or Merge SQL statement containing complex triggers may fail with error SQL0901N - a MERGE statement with a WHEN MATCHED clause and without WHEN NOT MATCHED clause. - a large number of triggers invoked or a large number of statements in the triggers or involved in some user defined function with a large number of statements - The MERGE statement can be either within the function / triggers or the top level statement being executed. Following example SQL shows the failure: $ db2 "delete from abc where ACTIONID=141" DB21034E The command was processed as an SQL statement because it was not a valid Command Line Processor command. During SQL processing it returned: SQL0901N The SQL statement failed because of a non-severe system error. Subsequent SQL statements can be processed. (Reason "RID=<EXP>, bad EXP".) SQLSTATE=58004 | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * Customer using COMPLEX TRIGGERS/FUNCTIONS WITH MERGE ARE * * DEFINED ON THAT TABLE * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 V10.5fp3 * **************************************************************** | |
Local-Fix: | |
Workarounds would include reducing the MERGE statement to underlying UPDATE or DELETE operation, since there is no WHEN NOT MATCHED clause, or simplifying the triggers / functions to reduce complexity. | |
verfügbare FixPacks: | |
DB2 Cancun Release 10.5.0.4 (also known as Fix Pack 4) for Linux, UNIX, and Windows | |
Lösung | |
Problem fixed in DB2 V10.5fp3 | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 06.05.2014 08.09.2014 08.09.2014 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
Problem behoben lt. FixList in der Version | |
10.5.0.4 |