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SI72095 - OSP-DB-OTHER-F/RMSLLOCKMIOBJECT-MSGMCH5802 SQL0913 CREATE TR

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PTF ( Program Temporary Fixes ) Cover letter


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Abstract

OSP-DB-OTHER-F/RMSLLOCKMIOBJECT-MSGMCH5802 SQL0913 CREATE TR


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED           PTF/FIX  LEVEL

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
PRE  5770SS1  V7R3M0    SI59692   00/00    0000
PRE  5770SS1  V7R3M0    SI59605   00/00    0000
PRE  5770SS1  V7R3M0    SI58769   00/00    0000



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APAR Error Description / Circumvention

-----------------------------------------------
A CREATE TRIGGER operation that fails with an expected SQL0913
due to a concurrent query of the dependent view causes
subsequent queries of the dependent view to use a table scan to
process the query.  Prior to the SQL0913 exception, queries of
the dependent view used an access path to process the query.

CORRECTION FOR APAR SE71733 :
-----------------------------
The locking protocol for files with triggers is modified to lock
all dependent views prior to dependent indexes.  This will
ensure subsequent queries of the dependent view continue to use
an access path to process the query.

CIRCUMVENTION FOR APAR SE71733 :
--------------------------------
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
--------------  ------------------------------------------------------------
   SI71198      OSP-DB DELETING A TRIGGER PROGRAM WILL CAUSE DROP TRIGGER OR
   SI68360      OSP-DB DROP TRIGGER fails with message CPF3203
   SI68360      OSP-DB-OTHER-PERFM DROP TRIGGER ORPHANED LOCK INDEX UDTF
   SI62469      QDBTRIG2 TDE setup for MET triggers
   SI63710      OSP-DB-OTHER-F/QDBTRIG2-RC6-MSGCPD32E7 A MSGCPD32E7 MAY OCCU
   SI63280      OSP-DB-OTHER-F/QSQSBAS-T/QSQSBAS-MSGMCH3402 MSGMCH3402 F/QSQ
   SI62519      OSP-DB-SQL0913 locking trigger on spanning view
   SI62020      OSP-DB Internal Database Maintenance
   SI61251      OSP-DB ALLOW_DDL_CHANGES_WHILE_OPEN improvement
   SI60941      F/QDBTRIG2-MSGMCH3601 MCH3601 F/QDBTRIG2 T/QDBTRIG2 P/BUILD_
   SI60429      OSP-DB MCH3601 f/t:QSQSBAS/QSQSBAS
   SI59999      OSP-DB Internal Maintenance
   SI59928      OSP-DB CPD32E7 from QDBTRIG2 to QDBAPDDL
   SI59908      OSP-DB Internal Maintenance
   SI59908      OSP-DB-OTHER-MSGCPF32A6 A CUSTOMER PROCESS THAT USES CRTDUPO
   SI59695      OSP-DB INTERNAL MAINTENANCE
   SI59151      OSP-DB-OTHER-INCORROUT PROGRAM RENAMED AFTER RMVPFTRG
   SI58762      OSP-DB Internal Maintenance

Summary Information

System..............................  i
Models..............................  
Release.............................  V7R3M0
Licensed Program....................  5770SS1
APAR Fixed..........................  View details for APAR SE71733
Superseded by:......................  View fix details for PTF SI80366
Recompile...........................  N
Library.............................  QSYS
MRI Feature ........................  NONE
Cum Level...........................  C0310730


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Document Information

Modified date:
12 August 2022