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MF62796 - LIC-DB-OTHER-F/DBPMTRAP-T/QQQOOODBOP-RC1720-MSGMCH3203 Outer

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


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Abstract

LIC-DB-OTHER-F/DBPMTRAP-T/QQQOOODBOP-RC1720-MSGMCH3203 Outer


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED      PTF/FIX  LEVEL

TYPE PROGRAM  REL  NUMBER   MIN/MAX  OPTION
---- -------- ---  -------  -------  ------
CO   5770999  710  MF62797   00/00    0000
CO   5770999  710  MF62509   00/00    0000
CO   5770999  710  MF61274   00/00    0000
CO   5770999  710  MF57115   00/00    0000
CO   5770999  710  MF56936   00/00    0000
CO   5770999  710  MF56411   00/00    0000
CO   5770999  710  MF51265   00/00    0000



NOTICE:
-------
Application of this PTF may disable or render ineffective programs that
use system memory addresses not generated by the IBM translator,
including programs that circumvent control technology designed to limit
interactive capacity to purchased levels.  This PTF may be a prerequisite
for future PTFs.  By applying this PTF you authorize and agree to the
foregoing.

This PTF is subject to the terms of the 'IBM License Agreement for Machine
Code', the terms of which were provided in a printed document that was
delivered with the machine.

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REGARDING THE PTF.





APAR Error Description / Circumvention

-----------------------------------------------
Queries that include a left or right outer join and that
reference a view over a table defined with field procedures over
one or more columns may fail during optimization. The query will
produce an MCH3203 message from program DbpmTrap. A
corresponding 0600 BADD LIC log will be recorded referencing LIC
MODULE DbpmTrap and ENTRY sUserExitNodeRequired__8DbpmTrapFv.

CORRECTION FOR APAR MA45985 :
-----------------------------
The affected queries attempted to execute the field procedure in
an invalid sequence within the query plan. This was due to
incorrect logic within the query optimizer. The query engine
detected this invalid usage and halted the query. This fix
corrects the incorrect logic and enables the queries to run
successfully.

CIRCUMVENTION FOR APAR MA45985 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


None.


Default Instructions

THIS IS A DELAYED PTF TO BE APPLIED AT IPL TIME.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   MF62510      LIC-DB-OTHER-PERFM SYSTEM TASK DBOP-PLANCACHE USING CPU.
   MF61277      LIC-DB-PERFM - EAO with Partitioned Tables
   MF61109      LIC-DB-OTHER-PERFM PLAN CACHE AUTOSIZING
   MF59966      LIC-DB-OTHER-UNPRED SQE ROQ USAGE IN PLAN CACHE GROWING DAIL
   MF59915      OSP-OTHER-PERFM LONG OPTIMIZATION TIME DUE TO NUMEROUS UDFS/
   MF57116      LIC-DB-OTHER-UNPRED V/L 1300000C DURING PROCESS TERMINATION
   MF56942      OSP-PERFM QUERY OPTIMIZATION TAKES TOO LONG WHEN MANY INDEXE
   MF56709      SQL-DB-PERFM Index advice for ORed predicates
   MF56575      OSP-PERFM Not reusing SQL plans with override optimization g
   MF56412      LIC-DB-PERFM Add job scoping information to SQE Plan Cache
   MF56206      LIC-DB-OTHER-INCORROUT FULL OUTER JOIN NOT PRODUCING CORRECT
   MF55839      OSP-DB-OTHER-PERFM OPTIMIZATION ENHANCMENT
   MF55437      LIC-DB-OTHER-PERFM SUPPORT PLAN CACHE AUTOSIZING
   MF54826      LIC-DB-OTHER Save only 3 worst run info in SQE plan Cache
   MF54027      LIC-DB-PERFM-OTHER Problems with costing Select/Omit indexes
   MF53807      LIC-DB Internal maintenance
   MF53480      LIC-DB-PERFM Add PSEUDO_OPEN_CHECK_HOST_VARS QAQQINI option
   MF53025      OSP-DB-OTHER-SAP400-F/DBPMTRAP-T/QQQOOODBOP-MSGMCH3203 SAP C
   MF52864      OSP-DB-OTHER-INCORROUT SPARSE PREDICATE VALIDATION NOT HANDL
   MF52668      LIC-DB-OTHER Save Plan Cache size changes across IPL
   MF52465      LIC-DB Connect By infrastructure
   MF51398      OSP-DB-OTHER-LOOP CREATE FUNCTION LOOPS
   MF51267      LIC-DB-OTHER-PERFM SQE performance improvements
   MF51182      OSP-DB Creation of SQL deflated table
   MF49931      LIC-DB-PERFM Improve EVI with INCLUDE costing in low memory
   MF48569      LIC-DB SQL query does not complete.
   MF48422      LIC-DB VLOG contains many VLOGs with major code 0600, minor
   MF47924      LIC-DB Too many DataBase Monitor Records

Summary Information

System..............................i
Models..............................
Release.............................V7R1M0
Licensed Program...............5770999
APAR Fixed..........................View details for APAR MA45985
Superseded by:......................
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C7192710


System i Support

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Document Information

Modified date:
02 December 2016