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,

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

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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.

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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

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Db2 for z/OS

Showing 309

We'd like a way to ALTER INLINE Scalar Functions

As noted in our 55126.379.000 PMR.... ‎We recently encountered an issue when the need arose to change an inline UDF that has dependent objects (i.e. stored procedures). We ‎found we cannot simply ALTER the UDF as we do when changing a s...
over 7 years ago in Db2 for z/OS 0 Future consideration

I would like to create a "non-inline" SQL function that delivers a result set in DB2 for Z.

I would like to create a "non-inline" SQL function that delivers a result set in DB2 for Z.At the current time, this type of SQL function can be created on a DB2/LUW platform but the DB2/Z platform lacks this function. I look in the DB2/LUW manua...
over 7 years ago in Db2 for z/OS 0 Future consideration

Currently Committed for UPDATE

In DB2 10 for z/OS a new feature allowing currently committed data was deployed, enabling an application reading data to have the option of viewing previously committed work. This allowed for greater application concurrency, comparability with Ora...
over 7 years ago in Db2 for z/OS 0 Future consideration

SQL Pruning for 0 > 1

The following SQL will not do a GETPAGE on 'table1' because the DB2 Optimizer recognizes that the predicate 'WHERE 0 = 1' has an empty result set:Select * from table1 where 0 = 1The same is true if a date is used.:Select * from table1 where '2014-...
over 7 years ago in Db2 for z/OS 0 Future consideration

DB2 V10 Object rename improvement

Slow object renames in DB2 V10. Need to add index to the SYSTABAUTH table. Changed function from V9 to V10 - Removed linksInfo from PMR 19771:These 'internal queries' don't go through normal access path selection. They have a 'hard coded' access...
over 7 years ago in Db2 for z/OS 0 Future consideration

Process times out due to locks held by another process. Have to resubmit the process.

Process times out due to locks held by another process. Have to resubmit the processes. The first process has an exclusive lock on a row, the second process is trying to run an UPDATE statement (see below) and times out because it can't get an ...
over 8 years ago in Db2 for z/OS 0 Future consideration

Allow Additional Predicate Consideration to a Spatial Search for Enhanced Selectivity and Performance

Add support to the spatial index definition/management logic to allow the definition of the ST_POINT spatial index in conjunction with other columns. This very common compound index approach would enhance performance by cutting down on GETPAGES at...
about 9 years ago in Db2 for z/OS 0 Future consideration

Temporal Database for DB2 Configuration parameters and catalog information

With the New Feature of Temporal Database , It may be possible to keep System Configuration information - like Instance ,configuration Database configuration , along with snapshot information if possible for performace audit , analysis etc
over 9 years ago in Db2 for z/OS 0 Future consideration

Deferred ALTER support for conversion of segmented TS to UTS-PBR

DB2 10 introduced deferred ALTER support to convert segmented tablespaces to UTS-PBG without an outage to the object. As UTS-PBR is still a viable solution for design of certain tables, we would like to see deferred ALTER support expanded to allo...
over 9 years ago in Db2 for z/OS 0 Future consideration