IBM Data and AI Ideas Portal for Customers


Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

Post your ideas

Post ideas and requests to enhance a product or service. Take a look at ideas others have posted and upvote them if they matter to you,

  1. Post an idea

  2. Upvote ideas that matter most to you

  3. Get feedback from the IBM team to refine your idea

Help IBM prioritize your ideas and requests

The IBM team may need your help to refine the ideas so they may ask for more information or feedback. The product management team will then decide if they can begin working on your idea. If they can start during the next development cycle, they will put the idea on the priority list. Each team at IBM works on a different schedule, where some ideas can be implemented right away, others may be placed on a different schedule.

Receive notification on the decision

Some ideas can be implemented at IBM, while others may not fit within the development plans for the product. In either case, the team will let you know as soon as possible. In some cases, we may be able to find alternatives for ideas which cannot be implemented in a reasonable time.

Additional Information

To view our roadmaps: http://ibm.biz/Data-and-AI-Roadmaps

Reminder: This is not the place to submit defects or support needs, please use normal support channel for these cases

IBM Employees:

The correct URL for entering your ideas is: https://hybridcloudunit-internal.ideas.aha.io


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Db2 for z/OS

Showing 916

DSNTIAUL INVALID PARMS check

For DSNTIAUL, TOLWARN parm YES indicate DSNTIAUL continues to retrieve rows after receiving an SQL warning. Correct parm format is PARMS('SQL,num,TOLWARN(YES)'). When using invalid format, incorrect output occurs.
over 9 years ago in Db2 for z/OS 1 Not under consideration

Async lock request wait time in CF shows up in "Not Accounted" in the DB2 Accounting information

Because of approx 9 km distance between 2 data centers and also (in testing environment) non-optimal configuration of the CF setup, we get a log of ASYNC requests for LOCKs. As descibed in the PMR the time for this will not be accounted in relatab...
over 9 years ago in Db2 for z/OS 1 Not under consideration

Lock escalation on HISTORY STATISTICS catalog tables for DROP statement

add the ability for lock escalation on the catalog tables which contains the HISTORICAL STATISTISCs data (SYSIBM.SYS...HIST)
over 9 years ago in Db2 for z/OS 1 Not under consideration

Provide value for MAXTEMPS parm in percentage of total dasd space and create 2 separated options for sort and dgtt workfiles

The introduction of new parameter MAXTEMPS, to avoid the situation where one task monopolize all temporary tablespaces space, with only an absolute space value as an option leaks flexibility. 1) We need to have two parameters, one for sort areas ...
over 9 years ago in Db2 for z/OS 0 Future consideration

Index-Only tables

request, xref MR1113081118 For a table where all columns are used in the primary index, allow only the index definition rather than having to define tablespace and indexspace, or have the table use an index access like process, rather than a table...
almost 10 years ago in Db2 for z/OS 1 Not under consideration

Add View Support to temporal time tables

Add support for views to tables which contain both SYSTEM and BUSINESS TIME. For single table views, please limit restrictions on ISRT / UPDT so that the view can be utilized in much the same manner as any other view.
almost 10 years ago in Db2 for z/OS 1 Not under consideration

Create DPSI with "unique within partition" option

Customer would like to have the option to create a DPSI on a very large partitioned tablespace where NPI is not desired which is "unique within partition". In the particular case where this would be especially useful, the partitioning is done wit...
almost 10 years ago in Db2 for z/OS 1 Not under consideration

DB2 for z/OS Statistics Interval allow at 1 second

DB2 for z/OS Statistics trace interval minimum value is not granular enough for some diagnostic situations. Allowing it to be set a a more granular level would be helpful (lower interval).
almost 10 years ago in Db2 for z/OS 1 Not under consideration

Alter IX / TS page size at individual partition level

For MSOR application: For very large TS / IX with thousands of partitions, deployed in a 24 x 7 environment, the restriction of having to alter page size at the TS / IX level rather than by individual partitions is unrealistic for customers. The ...
almost 10 years ago in Db2 for z/OS 1 Not under consideration

DB2 z/OS v10 - Change the ALTER native_SQL_proc REGENERATE statement to accept APRETAINDUP, APREUSE, and APCOMPARE options.

This change needs to be made so customers can REGENERATE NSPs in DB2 Version 10 for VSCR and potential CPU savings without changing access paths. Furthermore, the same reasons used to justify adding APRETAINDUP, APREUSE, and APCOMPARE options to ...
almost 10 years ago in Db2 for z/OS 1 Not under consideration