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MF62201 - OSP-DB Internal performance improvements for cpyf, alter tab

PTF ( Program Temporary Fixes ) Cover letter


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Abstract

OSP-DB Internal performance improvements for cpyf, alter tab


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED           PTF/FIX  LEVEL

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
PRE  5770999  V7R2M0    MF59242   00/00    0000
CO   5770999  V7R2M0    MF58262   00/00    0000
CO   5770999  V7R2M0    MF58264   00/00    0000
CO   5770999  V7R2M0    MF58265   00/00    0000
CO   5770999  V7R2M0    MF57744   00/00    0000
CO   5770999  V7R2M0    MF57745   00/00    0000
CO   5770999  V7R2M0    MF57748   00/00    0000



NOTICE:
-------
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APAR Error Description / Circumvention

-----------------------------------------------
Internal development analysis to provide optimizations to data
copy (copy file, alter table - that copies data, etc) operations
has been analyzed and page faults and blocking sizes have been
addressed.

CORRECTION FOR APAR MA45692 :
-----------------------------
Improved performance is select categories of data base file data
movement.

CIRCUMVENTION FOR APAR MA45692 :
--------------------------------
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
--------------  ------------------------------------------------------------
   MF61363      OSP-DB Database Insert Processing Improvements
   MF61325      OSP-DB-MSGMCH3402 F/T stringHighUse/QDBFEOD is returned when
   MF60721      OSP-DB-OTHER-F/#DBGETAXX/1716-T/QDBPUTMX/0702-MSGMCH3203 ALT
   MF59709      OSP-DB-OTHER-F/DBMAPV2F-T/QDBUDR-MSGMCH3203 A MSGMCH3203 MAY
   MF59670      OSP DB MCH3203 f/#dbentad t/QDBPUT with VL02001716 from #dbe
   MF59601      OSP DB MCH3203 f/#dbentad t/QDBPUT with VL02001716 from #dbe
   MF59296      OSP-DB-OTHER-INCORROUT A SAVE-WHILE-ACTIVE WHILE A RGZPFM IS
   MF58263      OSP- CPF5079 Number of locks under commit in job exceeds lim
   MF58040      OSP- Internal maintenance
   MF57987      OSP-DB-OTHER-UNPRED SELECT FROM INSERT STATEMENT CAUSES INDE
   MF57746      LIC-DB Prevent masked constraint Enablement

Summary Information

System.............................. i
Models..............................
Release............................. V7R2M0
Licensed Program............... 5770999
APAR Fixed.......................... View details for APAR MA45692
Superseded by:...................... View fix details for PTF MF66262
Recompile........................... N
Library............................. QSYS
MRI Feature ........................ NONE
Cum Level........................... C6306720


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Document information

More support for: i family

Software version: V7R2M0

Operating system(s): OS/400

Reference #: MF62201

Modified date: 21 June 2016