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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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Db2

Showing 1389 of 15641

Ability to flush or clean up catalog cache

Larger catalog-related changes, like revoking privileges from many users at the same time, are also updating the catalog cache. The cache may hold invalidated or "orphaned" entries. Those entries are only removed in an asynchronous fashion. Until ...
about 1 month ago in Db2 / Serviceability 1 Under review

new column alteration feature: enable SET GENERATED ALWAYS FOR EACH ROW ON UPDATE AS ROW CHANGE TIMESTAMP

Use Case: A table is created with the following column definition: TECHTIMESTAMP GENERATED ALWAYS FOR EACH ROW ON UPDATE AS ROW CHANGE TIMESTAMP The clients use the table (already contains data records), so that values have already been generated ...
8 days ago in Db2 / Statements (DDL and DML) 1 Needs more information

Tenant level recoverability : The ability to take backups and restore at the tenant level

If Namespace Separation is going to be used for lots of test/dev databases, people would need to be able to do backup/restore of their own tenants.
15 days ago in Db2 / Backup/Restore/ Rollforward/ Recover 0 Submitted

Integrated Cluster solution on AIX: Move from TSA to PowerHA

DB2 has moved from TSA (Tivoli System Automation for Multiplatforms) to Pacemaker as integrated clustering solution on Linux. We use TSA in production, and we think this is a wise move, as TSA is not robust and manageable enough for a dependable s...
about 1 month ago in Db2 / pureScale 5 Submitted

Option to avoid sampling for the distribution statistics without creating an index

Because of a misleading distribution statistic the Db2 optimizer can in some situations choose a very bad execution plan.The reason for this is, that Db2 internally samples data to faster create his distribution statistics. To create an index to a...
about 2 months ago in Db2 / BLU Acceleration 0 Submitted

Add a "CREATE TENANT LIKE" functionality

The new Db2 release 12.1 provides the namespace isolation via tenant feature. Default is the SYSTEM tenant. For ease of use and the ability to spin up seperate tenants fast, a statement like "CREATE TENANT <new tenant name> LIKE <existin...
27 days ago in Db2 / Statements (DDL and DML) 1 Under review

Make SET TENANT available in connect procedure

The new Db2 release 12.1 provides the namespace isolation via tenant feature. Default is the SYSTEM tenant. The tenant feature is ideal to replace small personal databases for developers where many may have the same sets of tables and also in the ...
27 days ago in Db2 / Configuration Parameters 1 Under review
432 VOTE

Reorg Utility Progress data is missing in db2 list utilities and db2 list utilities show detail command

The db2 list utilties and db2 list utilities show detail command will not display the Reorg utility progress. 1) The command will display the Runstats progress details for the table 2) The command will display the Load progress details for the tab...
over 5 years ago in Db2 / Monitoring / Tables/Index (Range MQ MDC etc.) 72 Future consideration

Possibility to check object state on HADR standby without ROS

Unfortunatelly some people on our HADR systems do deployments for which we are forced to set BLOCKNONLOGGED off (it's normally on on all systems). This may cause (depending on what they do) that objects on HADR standby become "destroyed" because t...
2 months ago in Db2 / High Availability and/or Disaster Recovery 0 Future consideration

dmctop should be able to work with pseudo-terminal

dmctop has the limitation that it does not work with pseudo-terminal In new sudo versions the default in /etc/sudores is „use_pty“. This setting is because of a security issue and should not be changed. This means that dmctop does not work togethe...
3 months ago in Db2 / DMCtop 0 Submitted