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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 1400 of 15459

Incremental Runstats (modify existing statistics based on delta from previous statistics).(RIMS)

Customer requests an incremental runstats support. Specifically the ability for runstats to modify existing statistics based on the new data that came in or was modified after the previous runstats was invoked.
almost 10 years ago in Db2 / Utilities (Export Import Load db2look etc) 0 Not under consideration

BACKUP Performance: Incremental and Delta backups should not have to read all tablespace pages.(RIMS)

Backup currently reads ALL pages in the tablespace to examine the pageLSN in order to determine if a page should be included in the image. This is poor for performance, customer want this addressed using a 21th century approach.
almost 10 years ago in Db2 / High Availability and/or Disaster Recovery 0 Not under consideration

/tmp space requirement

We've run into stuff like this before. I think a lot of these requirements are from the purescale side, but they are being applied to all systems We address the /tmp space requirement a while back so that it is a warning now (although it still cau...
over 7 years ago in Db2 / Installation & Upgrade 0 Not under consideration

Save and (restore) access plan for dynamic and Statis SQL

Sometime after maintenance, or index/stats change, certain SQL can pick a bad access path. It would be nice to be able to save access path and force db2 to pick old access path. We just had very painful process after V11 migration. When access pat...
almost 5 years ago in Db2 / Serviceability 0 Not under consideration

RCAC rule needs to be dropped and recreaed after adding new column to a table, even if that column is not part of the rule.

https://www.ibm.com/support/knowledgecenter/en/SSEPGG_11.5.0/com.ibm.db2.luw.sql.ref.doc/doc/r0000888.html If a column is added to a table on which a mask or a permission is defined, or to a table that is referenced in the definition of a mask or ...
almost 5 years ago in Db2 0 Not under consideration

Update Facets property for entity model schould work correctly

When you add Tables from an existing Database to an entity model all seems ok. If you activate 'Update Facets property' to be able to see automatically changes of field lengths ( normally existing fields are not changed automatically) the prolem i...
almost 5 years ago in Db2 / Db2 Connect and Drivers 0

Provide a JSON native storage on DB2

Provide a JSON native storage on DB2
almost 5 years ago in Db2 / NoSQL 1 Not under consideration

Multi temperature migrate rows automatically between cold, warm and hot tablespaces

Provide a way where we can registry a general policy and DB2 move the records based on this police automatically. Actually we have to work moving data manually.
almost 5 years ago in Db2 / Other/Unknown 0 Not under consideration

Reorg: detailed information about Reorg incluiding a time/percent prediction to complete the all process

There is no way to find out how long the Reorg process or some steps will take, specially for big tables.
almost 5 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

Latch information and more internals information for performance analysis

Detailed information about LATCH to DBA. More information of wait events would be good too like if a statement is waiting for a sequential read, how much the transaction is spending on network time , block concurrency, and so on.
almost 5 years ago in Db2 / Other/Unknown 0 Not under consideration