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


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Db2 for z/OS

Showing 985 of 15597

UUID support

Provide support for UUIDs. Eg - function to create , format and default value for column.
over 6 years ago in Db2 for z/OS 0 Not under consideration

Db2 z/OS real storage management (Case TS006310627)

After the observation of a significantly increase of the CPU consumption in our Db2-MSTR regions, we opened case TS006310627 at IBM since the reason was not evident. The result of the analysis with IBM showed up that probably APAR PH31684 caused t...
about 3 years ago in Db2 for z/OS 0 Not under consideration

Enhance package dependency quiescing/locking behavior of EXCHANGE

Enhance package dependency quiescing/locking behavior of EXCHANGE, so it will be possible to exchange base- and clone-table in parallel to (many) transactions reading one of these tables in parallel .
about 11 years ago in Db2 for z/OS 1 Not under consideration

Enhance Db2 FTB analytics function Db2 V12

Started last weeks activating FTB in development systems by using ZPARM DSN6SPRM.INDEX_MEMORY_CONTROL. Tried to get information using -DISPLAY STATS(INDEXMEMORYUSAGE) LIMIT(*) -DISPLAY STATS(INDEXTRAVERSECOUNT). i thought i will get deeper to it b...
over 1 year ago in Db2 for z/OS 1 Not under consideration

Reset an invalidated statement level optimization hint

If a statement level optimization hint was invalidated for whatever reason one has to repeat the whole process to get the same hint again.
over 10 years ago in Db2 for z/OS 1 Not under consideration

DB2 enhancement for REUSASID=YES

Please add functionality for REUSASID=YES to DB2 product. REUSASID=YES is not currently supported by DB2 z/OS. Since DB2 does not support REUSASID=YES, the ASID is not reusable until IPL.
over 6 years ago in Db2 for z/OS 1 Not under consideration

Index on RTS versioned History tables

In our environment, we retain the RTS history data for 1 year. Tables are going to grow large due to the busy environment we have.. We would need secondary indexes on these tables. Right now there is none. Since its a years data to analyze the rat...
almost 5 years ago in Db2 for z/OS 0 Not under consideration

VIRTUAL_INDEX_USED column in plan table

MR0218096957 GGDB208030Mark all rows of a statement in the plan_table with an Y in a new column VIRTUAL_INDEX_USED when a dependency to a virtual index exists.
about 12 years ago in Db2 for z/OS 1 Not under consideration

Open Cursor with Hold

MR021809690 GGDB208033Add a new thread based accounting-class-2- and a package based accounting-class-7 counter ????????????????????????OPEN CURSOR WITH HOLD???????????????????????? which will be incremented whenever a OPEN statement with option H...
about 12 years ago in Db2 for z/OS 0 Not under consideration

Message in *MSTR after 'STOP DB2 MODE(FORCE)' - command

Message in *MSTR after 'STOP DB2 MODE(FORCE)' It would be very helpful for debugging and analysis if you would document an STOP DB2 MODE(FORCE) in the *mstr -joblog. In addition from my point of view the message 'DSN9022I <DBR2 DSNYASCP 'STO ...
almost 5 years ago in Db2 for z/OS 0 Not under consideration