PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
OSP-DB-OTHER RMVPFCST AND ADDPFCST WITH PRIMARY KEY AND MSGC
Pre/Co-Requisite PTF / Fix List
REQ LICENSED PTF/FIX LEVEL
TYPE PROGRAM RELEASE NUMBER MIN/MAX OPTION
---- -------- --------- ------- ------- ------
NONE
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 license agreement which
accompanied, or was contained in, the Program for which you are obtaining
the PTF. You are not authorized to install or use the PTF except as part
of a Program for which you have a valid Proof of Entitlement.
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.
The applicable license agreement may have been provided to you in printed
form and/or may be viewed using the Work with Software Agreements (WRKSFWAGR)
CL command.
APAR Error Description / Circumvention
-------------------------------------------------
NULL values are allowed to be inserted into a table with a
primary key. This can be reproduced using the following steps:
1) create or replace table t1 (col1 int)
2) insert into t1 values(1)
3) insert into t1 values(null) - fails with "INSERT, UPDATE, or
MERGE not allowed by CHECK constraint."
4) RMVPFCST FILE(T1) CST(*all) TYPE(*PRIKEY)
5) Respond with a 'K' for the inquiry message "Key
specifications are going to be removed from file T1. (K G)"
6) ADDPFCST FILE(T1) TYPE(*PRIKEY) KEY(COL1)
7) insert into t1 values(null) - this should fail and is
successful
CORRECTION FOR APAR 'SE64621' :
-------------------------------
This problem can occur for some numeric data types. Constraint
processing is corrected for keyed files to add a primary key
check constraint to prevent NULL values for all data types.
CIRCUMVENTION FOR APAR 'SE64621' :
----------------------------------
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
-------------- ------------------------------------------------------------
NONE
Summary Information
System.............................. | i |
Models.............................. | |
Release............................. | V7R2M0 |
Licensed Program............... | 5770SS1 |
APAR Fixed.......................... | View details for APAR SE64621 |
Superseded by:...................... | |
Recompile........................... | N |
Library............................. | QSYS |
MRI Feature ........................ | NONE |
Cum Level........................... | C6306720 |
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Modified date:
10 May 2016