DB2 - Problembeschreibung
Problem IC96265 | Status: Geschlossen |
DB2 MIGHT PRODUCE SQL0901N WHEN USING RATIO_TO_REPORT OLAP FUNCTION | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 | |
Problembeschreibung: | |
Under very rare scenarios, DB2 might give a SQL0901N error message. A. The query has a RATIO_TO_REPORT olap function B. The datatype of the input expression is not decfloat Example: select t1.c1, ratio_to_report(sum(cast(t1.volume as float)))OVER (Partition By t1.c1) from t1 where t1.c2 = 1 group by t1.c1; SQL0901N The SQL statement failed because of a non-severe system error. Subsequent SQL statements can be processed. (Reason "".) SQLSTATE=58004 Similar stack will be dumped in the Trap file: ossDumpStackTraceEx OSSTrapFile::dumpEx sqlo_trce sqloDumpDiagInfoHandler __pthread_mutex_cond_lock pthread_kill sqloDumpEDU sqldDumpContext sqlrr_dump_ffdc sqlzeDumpFFDC sqlzeMapZrc sqlrrMapZrc sqlrimth_divintdfp sqlriSectInvoke sqlrr_open | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 LUW version v10.1 fixPack 3 * **************************************************************** | |
Local-Fix: | |
Manually rewrite the RATIO_TO_REPORT into a (cast(expression as decfloat))/SUM(expression) over () form | |
verfügbare FixPacks: | |
DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows | |
Lösung | |
Upgrade to DB2 LUW version v10.1 fixPack 3 | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 25.09.2013 11.11.2013 11.11.2013 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
Problem behoben lt. FixList in der Version | |
10.1.0.3 | |
10.1.0.3 |