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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Tables/Index (Range, MQT, MDC, etc.)

Showing 6

DB2 currently committed semantics available in a pureScale environment

[Background]Customer chose DB2 pureScale as their enterprise-level integrated database and is building four members and two CFs as their pureScale environment. The important keys DB2 pureScale chosen by customer are : - flexible application workl...
over 4 years ago in Db2 / Tables/Index (Range, MQT, MDC, etc.) 0 Delivered

Remove per-tablespace size limitation for v11.1 and v11.5 community edition

Currently if we restore a database backup that was taken on a higher edition of Db2 into Developer-C, it fails with SQL1139N, even if it is fully less than 100GB. There are two workarounds for this: Set a MAX for all table spaces before taking ...

Release one restriction of pureScale

https://www.ibm.com/support/knowledgecenter/en/SSEPGG_10.5.0/com.ibm.db2.luw.admin.perf.doc/doc/c0009677.htmlIn a pureScale environment, space that is freed up by a delete transaction on one member may not be reused by an insert transaction on a d...
almost 5 years ago in Db2 / Tables/Index (Range, MQT, MDC, etc.) 0 Delivered

pureScale load completion stage is very slow with range partitioned table

pureScale load of partition table is very slow at load completion stage, because db2 will purge local bufferpool for every partition of the table being loaded. ESE improved performance by purging once for all partitions. we wish this improvement i...
over 4 years ago in Db2 / Tables/Index (Range, MQT, MDC, etc.) 0 Delivered

Faster startup for large BP's

Make DB2 startup with large BP's (500GB+) faster.
over 3 years ago in Db2 / Tables/Index (Range, MQT, MDC, etc.) 0 Delivered

increase DB2 sector size used to write to disks from 512 to 4096

We would like DB2 to use a larger sector size when writing to disks. We uncovered a performance issue when working with DSSD from EMC where to achieve the maximum write throughput a 4096 sector size is required, Db2 currently uses 512 sectors.MS...
over 6 years ago in Db2 / Tables/Index (Range, MQT, MDC, etc.) 0 Delivered