PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
LIC-DB-OTHER-LOOP TIGHT LOOP IN DBOPPOINTERLISTHOMEMACH+0X3B
Pre/Co-Requisite PTF / Fix List
REQ LICENSED PTF/FIX LEVEL
TYPE PROGRAM REL NUMBER MIN/MAX OPTION
---- -------- --- ------- ------- ------
PRE 5770999 710 MF56164 00/00 0000
PRE 5770999 710 MF49409 00/00 0000
CO 5770999 710 MF58781 00/00 0000
CO 5770999 710 MF58782 00/00 0000
CO 5770999 710 MF58649 00/00 0000
CO 5770999 710 MF58580 00/00 0000
CO 5770999 710 MF58237 00/00 0000
CO 5770999 710 MF56578 00/00 0000
CO 5770999 710 MF56575 00/00 0000
CO 5770999 710 MF56160 00/00 0000
CO 5770999 710 MF51265 00/00 0000
DIST 5770SS1 710 SI43978 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.
SUBJECT TO ANY WARRANTIES WHICH CAN NOT BE EXCLUDED OR EXCEPT AS EXPLICITLY
AGREED TO IN THE APPLICABLE LICENSE AGREEMENT OR AN APPLICABLE SUPPORT
AGREEMENT, IBM MAKES NO WARRANTIES OR CONDITIONS EITHER EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON INFRINGEMENT,
REGARDING THE PTF.
APAR Error Description / Circumvention
-----------------------------------------------
A job running a query may encounter a situation where the job
will not end.
CORRECTION FOR APAR MA43941 :
-----------------------------
The locking mechanism for an object used to manage identical
concurrent SQL optimizations can livelock in certain situations.
The SQL optimization code will be modified to use a different
mechanism.
CIRCUMVENTION FOR APAR MA43941 :
--------------------------------
None.
Activation Instructions
None.
Special Instructions
None.
Default Instructions
THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.
Supersedes
PTF/FIX NO(S). APAR TITLE LINE
-------------- ------------------------------------------------------------
MF58780 LIC-DB-Other Internal Maintenance
MF58652 LIC-DB-OTHER Internal maintenance
MF58507 LIC-DB-OTHER-PERFM SLOW PARTITION DUE TO CONCURRENT IDENTICA
MF58335 LIC-DB-OTHER-MSGMCH3601 F/DBOPPLANRUNTIMEINFO SQL TRIGGERS F
MF58236 LIC-DB-OTHER-PERFM SLOW PARTITION DUE TO CONCURRENT IDENTICA
MF58204 LIC-DB-OTHER-PERFM AQP RE-OPTIMIZATION RESULTS IN A SLOWER R
MF57717 OSP-DB-Other Enable additional Plan Cache Properties and opt
MF57342 OSP-INCORROUT VISUAL EXPLAIN 3 OF TIMESTAMPS ARE INCORRECT.
MF57263 LIC-DB-OTHER Internal maintenance
MF56739 LIC-DB-SAP400-F/DBOPPLANRUNTIMEINFO-T/QDBCLOSE-MSGMCH0601
MF56592 SQL-DB-PERFM Index advice for ORed predicates
MF56581 OSP-DB-PERFM Visual Explain while running fails for short ru
MF56572 OSP-PERFM Not reusing SQL plans with override optimization g
MF56413 OSP-DB-PERFM Additional tracking metrics in SQL Plan Cache
MF56391 SRCB6005121-HLIC-9406MISC SYSTEM TERMINATES WITH B6005121.
MF56252 OSP-DB SQL Plan Cache - filter by index advise key columns
MF56162 OSP-DB-OTHER-PERFM Enable SQL Performance metrics
MF56162 OSP-DB SQL Plan Cache - filter by index advise key columns
MF55902 OSP-DB-Visual Explain diagram with disconnected icons
MF55667 LIC-DB-OTHER ADD METHOD TO EVALUATE PLAN DUMP PROBLEMS
MF55435 LIC-DB-OTHER-PERFM SUPPORT PLAN CACHE AUTOSIZING
MF54825 LIC-DB-OTHER Save only 3 worst run info in SQE plan Cache
MF54564 LIC-DB-OTHER QQQOOOCACH UPDATES
MF53960 PERFM-HLIC SQE PLAN CACHE PRUNER CAUSING GATE WAITS WHEN RUN
MF53902 LIC-DB-OTHER-PERFM IMPROVEMENT IN PLAN CACHE GATE LOCKING
MF53808 LIC-DB Internal maintenance
MF53590 OSP-DB Internal Maintenance for Database Monitor
MF53555 LIC-DB-OTHER SQL OPTIMIZER TRACE IMPROVEMENTS
MF53477 LIC-DB-PERFM Add PSEUDO_OPEN_CHECK_HOST_VARS QAQQINI option
MF52492 LIC-DB-OTHER Save Plan Cache size changes across IPL
MF52180 LIC-DB-OTHER internal maintenance
MF51924 LIC DB - 0600 BADD LIC logs from removeIter
MF51751 OSP-DB-OTHER-SAP400-F/DBOPPLANRUNTIMEINFO-T/QDBCLOSE-MSGMCH0
MF51384 LIC-DB-PERFM SQE optimization performance
MF51266 LIC-DB-OTHER-PERFM SQE performance improvements
MF51257 OSP-DB Creation of SQL deflated table
MF50938 OSP-DB-OTHER-F/DBOPPLANSUBCACHE-T/QQQOOOPLAN-MSGMCH3601 QDBS
MF50559 LIC-DB-OTHER Internal Maintenance
MF50370 LIC-DB-OTHER DUMP ADDITIONAL INFORMATION ABOUT THE SQE PLAN
MF49709 LIC-DB-OTHER ADDITIONAL PLAN CACHE PROPERTIES
MF49709 LIC-DB-PERFM increased plan cache activity
MF49565 LIC-DB-OTHER Update Detailed Plan Cache Dump
MF48972 LIC-DB SQL query runs very poorly after AQP plan replacement
MF48572 LIC-DB SQL query does not complete.
MF48352 OSP-SQ-Run support on demand reoptimization of query plan
MF47923 LIC-DB-MSGMCH3203 while running query with an active DB moni
Summary Information
System.............................. | i |
Models.............................. | |
Release............................. | V7R1M0 |
Licensed Program............... | 5770999 |
APAR Fixed.......................... | View details for APAR MA43941 |
Superseded by:...................... | View fix details for PTF MF64574 |
Recompile........................... | N |
Library............................. | QSYS |
MRI Feature ........................ | NONE |
Cum Level........................... | C4283710 |
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Document Information
Modified date:
08 August 2014