IBM Data Platform Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data Platform 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).


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:


Search existing ideas

Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,


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


Specific links you will want to bookmark for future use

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.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

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



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Search results

Showing 1354

Allow alter column to drop NOT NULL constraint

Currently the only way to remove the NOT NULL constraint from a column is to unload the table, drop-recreate table (or drop-add column) and reload table. Such a small change needs so much effort, and causes unnecessary outage and service disruptio...
over 1 year ago in Db2 for z/OS 1 Not under consideration

File Connector - Definition for Internal table Location

We need the table location to be optional when we define it as an internal table. When the location is not user-defined, the Datastage must define the create table command, but it does not need to define the location. This is important because the...
over 3 years ago in DataStage 1 Not under consideration

Temporal Table supported by CDC for IBM i

Temporal table is only supported by CDC for DB2 LUW as source/target and for z/OS as src only. We requiere replicate Temporal Tables by CDC for IBM i to have a DR up to date.
almost 2 years ago in Data Replication: Change Data Capture 3 Not under consideration

Include CTQ reason / details in db2exfmt advanced diagnostics

We need an "Extended Diagnostic Information" in Explain (db2exfmt) that details if and why the column organized tables had been (early) converted to the row format for processing it in the row engine. This is important to detect performance issues...
almost 3 years ago in Db2 3 Not under consideration

Turn on reclaimable storage without dropping/recreating the tablespaces

After a migration from db2 9.5 to 10.1, several days passed, and we reached the maximum size of a DMS tablespace of 4K. We moved one table to a different tablespace, but still noticed that the free pages were equal to 0. We tried to execute the al...
over 10 years ago in Db2 2 Not under consideration

Review automatic prefetch

This IDEA it to request a more dynamic management of PREFETCHSIZE when it is set to AUTOMATIC. The documentation states: "The database updates the prefetch size automatically whenever the number of containers in a table space changes (following su...
almost 3 years ago in Db2 2 Not under consideration

Simplify Data Quality (DQ) Violation Management by removing the need for a dedicated database table for storing DQ violations.

Currently, managing Metadata Enrichment DQ violations requires users to create and maintain a separate table in an external database, which complicates the process and adds unnecessary overhead. While CP4D has the capability to access DQ violation...
12 months ago in Cloud Pak for Data / Watson Knowledge Catalog 0 Not under consideration

Support for CREATE INDEX DEFER YES DEFINE NO would be very usefull for Spaces with a 'high' number of partitions to avoid timeouts on SYSTSTAB.

When using "CREATE INDEX DEFER YES DEFINE NO", "DEFINE NO" is ignored with SQLCODE 20122 and the VSAM Clusters are created anyway. Doing this for a partitioned index on a partitioned table with lots of partitions (400+) the runtime of CREATE INDEX...
9 months ago in Db2 for z/OS 1 Not under consideration

Implicit Tablespaces for conversion of multi-table tablespaces to UTS PBG

When converting multi-table tablespaces to universal tablespaces with new command ALTER TABLESPACE MOVE TABLE you need to create a new tablespace for each table explicitely before you can use the command. It would be very nice if the ALTER TABLESP...
over 3 years ago in Db2 for z/OS 2 Not under consideration

Improvements in online DDL changes - DBD design

Our company uses DB2 zOS almost exclusively for dynamic SQL workloads. Our management expects that DB2 zOS also has high availability regarding DDL changes in this application szenario. If you intend to perform DDL changes in this environment duri...
over 5 years ago in Db2 for z/OS 15 Not under consideration

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