PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
OSP-DB Internal query optimization enhancements: materialize
Pre/Co-Requisite PTF / Fix List
REQ LICENSED PTF/FIX LEVEL
TYPE PROGRAM RELEASE NUMBER MIN/MAX OPTION
---- -------- --------- ------- ------- ------
CO 5770999 V7R2M0 MF64480 00/00 0000
CO 5770999 V7R2M0 MF64482 00/00 0000
CO 5770999 V7R2M0 MF64483 00/00 0000
CO 5770999 V7R2M0 MF59668 00/00 0000
CO 5770999 V7R2M0 MF58843 00/00 0000
CO 5770999 V7R2M0 MF58844 00/00 0000
CO 5770999 V7R2M0 MF58030 00/00 0000
CO 5770999 V7R2M0 MF57746 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
-----------------------------------------------
performance improvements are being delivered within the database
query optimization and statistical components.
CORRECTION FOR APAR MA46824 :
-----------------------------
the internal SLIC DB query optimizer & stats components need
additional SLIC DB support (materialize data space attributes)
to consume in the implementation of performance enhancements.
CIRCUMVENTION FOR APAR MA46824 :
--------------------------------
None.
Activation Instructions
None.
Special Instructions
********************************************************************
THE FOLLOWING ARE SUPERSEDED SPECIAL INSTRUCTIONS. IF THE SUPERSEDED
PTF HAS ALREADY BEEN APPLIED AND ITS SPECIAL INSTRUCTION FOLLOWED,
IT IS NOT NECESSARY TO FOLLOW THAT SPECIAL INSTRUCTION AGAIN.
********************************************************************
SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF MF61047 :
=================================================
If one or both of the PTFs for MA45275 or MA45104 have been installed
on a system when a table or physical file is saved, then BOTH of those
PTFs must also be installed on the system where the file is restored to
prevent the possibility of a restore failure. Specifically, some files
with variable length or LOB fields may be damaged during the restore if
the PTFs are not present. Because this may occur when restoring across
releases, PTFs for all releases are listed.
NOTE: One or both of the PTFs for MA45275 and MA45104 may be installed
on the restore system when a table or physical file is restored even if
the PTFs were not installed on the save system at the time of the save.
This includes saving a file from a system at one release and restoring
it to a system at a different release.
The PTFs for MA45275 are:
V7R1: MF62518
V7R2: MF62519
V7R3: MF61374
The PTFs for MA45104 are:
V7R1: MF61046
V7R2: MF61047
V7R3: MF60986
Default Instructions
THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.
Supersedes
PTF/FIX NO(S). APAR TITLE LINE
-------------- ------------------------------------------------------------
MF64032 LIC-DB-PERFM Slow queries over with LOB columns
MF63653 OSP DATABASE next IDENTITY COLUMN VALUES NOT CORRECT AFTER F
MF62270 LIC-DB Future release compatibility changes
MF61947 LIC-DB-OTHER-UNPRED Internal Database Maintenance
MF61047 LIC-DB Correct Save/Restore inconsistancy in Recycle index
MF58846 OSP-DB internal optimizations
MF58753 LIC-DB-IPL System Dumped with a B6000407 SRC
MF58689 OSP-DB-OTHER-INCORROUT SYSPARTITIONSTAT THE NEXT_IDENTITY_VA
MF58644 LIC-DB Allow save of file with deleted constraints with acti
MF58031 OSP-LOOP JOBS LOOP IN DBSTCONTAINER AND CAN NOT BE ENDED. IP
MF57922 OSP RSTLIB with partitioned tables and RI constraints is slo
MF57916 LIC-DB-OTHER-UNPRED Internal Database Maintenance
MF57744 LIC-DB Prevent masked constraint Enablement
MF63656 OSP DATABASE next IDENTITY COLUMN VALUES NOT CORRECT AFTER F
MF62656 OSP-DB Internal Maintenance for SLIC DB - Implicitly turn on
MF62269 LIC-DB Future release compatibility changes
MF62268 LIC-DB Future release compatibility changes
MF59691 OSP-DB Internal Maintenance #dbdelcp/#dbdelct VLOG long runn
MF61965 OSP-F/#DBCINDS-T/QQQOOODBOP-MSGMCH2804 MCH2804 RECEIVED ON A
MF61557 OSP-DB Database IPL/Vary on Database Recovery & Initializati
MF61533 OSP-DB Database IPL/Vary on Database Recovery Processing Imp
MF61472 OSP-DB Database IPL/Vary on Database Recovery Processing Imp
MF61393 OSP-DB Database IPL/Vary on Database Recovery Statistics
MF61162 OSP-DB-OTHER-THREADS-PERFM RESTORE FAILS WITH MCH1604
MF61005 LIC-DB 060056B9 vlogs on first touch after IPL, IASP vary on
MF60833 OSP-DB Internal Maintenance for DB IPL/Vary-on
MF60770 LIC-DB-OTHER-PERFM IASP VARY ON SPENDING MORE TIME THEN EXPE
MF60512 OSP-DB-OTHER-LOOP AFTER A WARM FLASHCOPY, IASP VARYON GOT ST
MF59687 OSP-MSGCPF8111 PARTIAL DAMAGE ON FILE MEMBER WHEN PERFORMING
MF59665 LIC-DB Set last used VL storage at IPL.
MF59610 OSP-MSGCPF8111 PARTIAL DAMAGE ON FILE MEMBER WHEN PERFORMING
MF59334 LIC-DB Preserve Variable length storage after an IPL
Summary Information
System.............................. | i |
Models.............................. | |
Release............................. | V7R2M0 |
Licensed Program............... | 5770999 |
APAR Fixed.......................... | View details for APAR MA46824 |
Superseded by:...................... | View fix details for PTF MF69499 |
Recompile........................... | N |
Library............................. | QSYS |
MRI Feature ........................ | NONE |
Cum Level........................... | C8249720 |
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Document Information
Modified date:
23 February 2022