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MF68404 - LIC-DB-OTHER-PERFM-Fix SELECTIVITY for Various Plans

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


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Abstract

LIC-DB-OTHER-PERFM-Fix SELECTIVITY for Various Plans


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED           PTF/FIX  LEVEL

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
PRE  5770999  V7R3M0    MF61650   00/00    0000
CO   5770999  V7R3M0    MF68405   00/00    0000
CO   5770999  V7R3M0    MF68406   00/00    0000
CO   5770999  V7R3M0    MF68407   00/00    0000
CO   5770999  V7R3M0    MF67545   00/00    0000
CO   5770999  V7R3M0    MF63943   00/00    0000
CO   5770999  V7R3M0    MF63758   00/00    0000
CO   5770999  V7R3M0    MF62911   00/00    0000
CO   5770999  V7R3M0    MF62563   00/00    0000



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APAR Error Description / Circumvention

-----------------------------------------------
Changes to fix missing SELECTIVITY on queries that use indexes
or certain predicate types.

CORRECTION FOR APAR MA48901 :
-----------------------------
Changes to fix missing SELECTIVITY on queries that use indexes
or certain predicate types.

CIRCUMVENTION FOR APAR MA48901 :
--------------------------------
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
--------------  ------------------------------------------------------------
   MF67546      OSP-OTHER-PERFM SQL QUERY WAITING ON A SEIZE
   MF65270      LIC-DB-OTHER-PERFM SQL OPTIMIZATION TIME PERFORMANCE ISSUE W
   MF64830      LIC-DB-OTHER-UNPRED DB SERVER JOBS ARE FLOODED WITH POST AQP
   MF64767      LIC-DB-OTHER Internal Maintenance
   MF63946      LIC-DB-PERFM reduce data copies for SQL query
   MF63762      LIC-DB-PERFM Database Monitor 3010 record
   MF63346      LIC-DB-Other Improve AQP Error Handling
   MF63298      LIC-DB Internal Maintenance
   MF62912      LIC-DB-OTHER-F/DBPMTRAP-T/QQQOOODBOP-RC1720-MSGMCH3203 Outer
   MF62832      LIC-DB-OTHER-PERFM Reduce the system overhead for QSYS2/SYSI
   MF62825      LIC-DB-OTHER-PERFM SYSTEM TASK DBOP-PLANCACHE USING CPU.
   MF62564      LIC-DB-PERFM improved expression evaluator performance
   MF62646      OSP-DB-OTHER-F/DBPMTRAP-T/QDBGETM-MSGMCH3203 MSGMCH3203 F/DB
   MF62380      LIC-DB-OTHER Internal Maintenance
   MF62184      LIC-DB-OTHER-THREADS-PERFM SYSTEM PERFORMANCE AFFECTED BY AQ
   MF61900      LIC-DB-OTHER Internal database maintenance
   MF61878      LIC-DB-OTHER-PERFM PLAN CACHE AUTOSIZING
   MF61878      LIC-DB-OTHER-UNPRED SQE ROQ USAGE IN PLAN CACHE GROWING DAIL

Summary Information

System..............................i
Models..............................
Release.............................V7R3M0
Licensed Program...............5770999
APAR Fixed..........................View details for APAR MA48901
Superseded by:......................
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C1245730


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Document Information

Modified date:
14 September 2021