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IBM Data and AI Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data & AI organization. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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IBM Employees should enter Ideas at https://ideas.ibm.com


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Db2 for z/OS

Showing 986 of 15543

Make IFI process zIIP eligible

With more and more data being replicated off host, the replication tasks are increasingly using more and more CPU to read the logs. Allowing the IFI read process to be zIIP eligible would help reduce our general purpose CPU consumption. This would...
17 days ago in Db2 for z/OS 0 Under review

Show DSNT709I also in Joblog of MSTR

If there are several instances of RLF tables, and someone activates a specific instance using the DSN command with the command -START RLIMIT ID=nn, this is currently impossible to trace, or at least very difficult to trace. The START command is on...
24 days ago in Db2 for z/OS 0 Under review

Improve ALTER TABLE ROTATE PARTITION

Currently ALTER TABLE ROTATE PARTITION only allows the ENDING value to be a constant, minvalue, or maxvalue. I would suggest adding the ability to generate DATES or TIMESTAMPS so that additional programming is not necessary to generate the ALTER s...
11 days ago in Db2 for z/OS 0 Under review

Enhance DSN1COMP to provide more information on LOB's

There is a need to have a greater handle on LOB columns with regard to their size and storage. At the moment the only way to analyse the lengths of the LOBs is through using expensive SQL with BIF LENGTH and SUBSTR. It really only possible to do s...
about 1 month ago in Db2 for z/OS 0 Future consideration

In a UTS world shouldn't DSNUCH01 include DSNUM as 3rd column for this SYSCOPY's index?

In a UTS world shouldn't DSNUCH01 include DSNUM as 3rd column for the SYSCOPY's index?, since DB2 v12 all tablespaces should be defined as Universal Table Space, PBR or PBG. Segmented and Simple tablespaces are deprecated.
9 months ago in Db2 for z/OS 1 Not under consideration

Add auditing to Db2 profile tables

We need a way to determine who/what/when changed something on the profile tables. DSN_PROFILE_TABLE DSN_PROFILE_ATTRIBUTES Current tables have timestamp but it's static. Would be nice to have row change timestamp added so we have both insert and u...
about 2 months ago in Db2 for z/OS 0 Under review

DB2 utility should be protected in case of abend 878 - end of memory

Hello there, This is related to IBM case TS016981605. DB2 was not able to manage correctly 878 abend (end of virtual memory below 16M line). Because of that, we had troubles in our production environment. In this case, IBM suggested to require a "...
3 months ago in Db2 for z/OS 0 Under review

Prevent VPSIZE(0) Bufferpool

The idea would be to have a permission or rule in place to prevent an alter bufferpool to VPSIZE(0). As it can cause major problems.
about 2 months ago in Db2 for z/OS 0 Under review

Drop indexes with uniquerule P and C

When a tablespace is converted from PBG to PBR or even PBR-PBG-PBR all indexes become non-partitioned. There will not be a solution to convert non-partitioned indexes to partitioned. Instead IBM point to DB24ZOS-I-553 to create new unique indexes ...
29 days ago in Db2 for z/OS 0 Under review

Support JSON_GET_POS_ARR_INDEX and JSON_UPDATE functions in Db2 z/OS

For updating and searching in JSON objects which are stored in Db2 tables we need the JSON functions JSON_GET_POS_ARR_INDEX and JSON_UPDATE. They exist as a dummy in Db2 z/OS but are currently not supported, not documented and do not work. In Db2 ...
4 months ago in Db2 for z/OS 1 Future consideration