PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
OSP-DB Restore performance with lots of database files and R
Pre/Co-Requisite PTF / Fix List
REQ LICENSED PTF/FIX LEVEL
TYPE PROGRAM RELEASE NUMBER MIN/MAX OPTION
---- -------- --------- ------- ------- ------
CO 5770999 V7R2M0 MF59279 00/00 0000
CO 5770999 V7R2M0 MF59291 00/00 0000
CO 5770999 V7R2M0 MF57839 00/00 0000
CO 5770999 V7R2M0 MF57725 00/00 0000
CO 5770999 V7R2M0 MF57840 00/00 0000
CO 5770999 V7R2M0 MF57841 00/00 0000
CO 5770999 V7R2M0 MF57843 00/00 0000
CO 5770999 V7R2M0 MF57844 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
-----------------------------------------------
Database restore performance shows waits in #dbmonrl when many
database files have RI constraints.
CORRECTION FOR APAR MA44469 :
-----------------------------
Enhanced SQE I/O costing is being performed async to the object
creation. This is causing conflicts during the early phases of
the restore. We've added additional object level optimization
to be more selective in this I/O costing processing.
CIRCUMVENTION FOR APAR MA44469 :
--------------------------------
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
-------------- ------------------------------------------------------------
MF59818 LIC-DB Opening a delayed maintenance Access Path causes cont
MF59762 LIC-DB-OTHER-UNPRED TEMP STORAGE GROWTH DUE TO TEMP RADIX IN
MF59674 LIC-DB EVI on IASP not refreshing when overflow reaches thre
MF59597 LIC-DB-OTHER-F/#DBXSIZE-T/QDBMAINT-MSGMCH2804 INDEX ACCESS P
MF59492 LIC-DB-OTHER-PERFM Performance improvements for SQE EVI Acce
MF58528 OSP-DB-OTHER-UNPRED NEED A WAY TO IDENTIFY A ACCESS PATH REB
MF59475 OSP-DB-OTHER-UNPRED VL06001389 INDEX INVALIDATED. FILES SHOW
MF59455 LIC-DB-JRN EVI refresh inhibits force, impacts journal sync
MF59275 OSP-DB-OTHER-PERFM SCAN OF EVI OVERFLOW AREA CAUSES PERFORMA
MF58199 LIC-DB-UNPRED Index build status file 16 byte alignment
MF57915 LIC-DB-OTHER-UNPRED Internal Database Maintenance
MF57842 LIC-DB-OTHER-UNPRED Internal Database Maintenance
Summary Information
System.............................. | i |
Models.............................. | |
Release............................. | V7R2M0 |
Licensed Program............... | 5770999 |
APAR Fixed.......................... | View details for APAR MA44469 |
Superseded by:...................... | View fix details for PTF MF69499 |
Recompile........................... | N |
Library............................. | QSYS |
MRI Feature ........................ | NONE |
Cum Level........................... | C5135720 |
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Modified date:
23 February 2022