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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 798

Data-partitioned secondary index (dpsi) support for row change timestamp columns

To identify which rows of a table have changed in specified time interval we are using timestamp columns. The values of these columns are set via the "GENERATED BY DEFAULT FOR EACH ROW ON UPDATE AS ROW CHANGE TIMESTAMP" clause. To optimize query p...
almost 6 years ago in Db2 for z/OS 1 Not under consideration

Change DSNARNMG to have a user define task name

Currently there's a hard coded name in module DSNARNMG. That program always tries to start a task called: DB2UDSMD. That is unacceptable for some installations where they have job and task name standards. This RFE is to add a new ZPARM to allow th...
over 11 years ago in Db2 for z/OS 1 Not under consideration

Allow threads which use the accelerator (IDAA) to go inactive

Today, once a distributed thread has had a query offloaded to IDAA, that thread can never go inactive again. The desired behavior change is to allow distributed threads which utilize the accelerator to follow the same rules for going inactive as a...
over 11 years ago in Db2 for z/OS 1 Not under consideration

Permit wildcard on OBJECTSCHEMA of SYSAUDITPOLICIES

We need to activate native DB2 audit policy using SYSAUDITPOLICIES catalog table. In this table we can use wildcard (i.e. '%') for OBJECTNAME column, but no for OBJECTSCHEMA We have different schemas in our subsystem so we need to define more poli...
over 1 year ago in Db2 for z/OS 1 Not under consideration

Allow BIND EXPLAIN(ONLY) use virtual indexes

It would be very helpful if Db2 allowed (optionally) to use virtual indexes when BIND with EXPLAIN(ONLY) is performed. This can be an additional BIND parameter on whether or not use virtual indexes. This option will eliminate/reduce a need in thir...
almost 6 years ago in Db2 for z/OS 6 Not under consideration

Display group shows status of MAINT for subsystem

The display group command should also show a status of MAINT if a member was started access maintenance.
over 4 years ago in Db2 for z/OS 0 Not under consideration

Process PBG same as non-UTS Segmented When Using LISTDEF

When using LISTDEF with “PARTLEVEL 0”, partitioned by growth tablespaces which were converted from non-partitioned segmented tablespaces are no longer being considered as part of the result set. In order to maintain the same result list I would li...
almost 3 years ago in Db2 for z/OS 1 Not under consideration

Change DSNTINST CLIST to allow temporary TSO/E EDIT datasets 'userid.editutil%' allocated on non-EVA volumes

Currently DSNTINST clist abends when using TSO/E EDIT macro that is unable to use temp datasets on EAV volumes.
over 4 years ago in Db2 for z/OS 1 Not under consideration

Change Image Copy To Avoid Opening Db2 Data Sets When Making Conditional Image Copies

Our IBM Image Copy jobs are driving 10s of thousands of Db2 data set opens while doing conditional image copies. During our daily batch cycle the vast majority of the data set opens are not needed as there was no activity for the objects stored in...
over 4 years ago in Db2 for z/OS 0 Not under consideration

Remove the OBID limitations in the workfile database

Aapplication threads that perform OPEN / FETCH / CLOSE many many times in a loop without performing a COMMIT can exhaust the OBID limit and suffer SQLCODE -497 From a recent SR....... We see in the dump a SELECT statement using insensitive scrolla...
almost 6 years ago in Db2 for z/OS 0 Not under consideration