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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).


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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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Search results: Db2 for z/OS

Showing 40 of 549

Db2: V13 Access Path regression: Tablespace scan regresses to nonmatching index scan. After turning this in as a problem, we were told that it was working as designed. Our suggestion is that the design is flawed.

We feel the design is flawed and strongly feel this is a bug. The only time a non-matching index scan should be considered versus the tablespace scan is when it can at least filter the result somewhat. There are ZERO columns in the index that matc...
8 months ago in Db2 for z/OS 1 Not under consideration

Rotate an archive-enabled PBR tablespace without causing a deadlock

When we try to rotate partitions of an archive-enabled PBR tablespace, Db2 requires us to disable archiving before the rotate then re-enable archiving after the rotate. However, when we re-enable archiving we cause a deadlock with CICS and the onl...
about 3 years ago in Db2 for z/OS 0 Not under consideration

Allow join of base temporal table to archive enabled tables

Temporal and archive enabled tables both provide valuable features depending on the use case for the data. We've implemented both types of tables in our Production environment and had initially implemented temporal tables for one of our most criti...
over 1 year ago in Db2 for z/OS 0 Future consideration

allow CREATE TABLE LIKE another table and propagate table partition limits

Today, it is possible to create a PBG tablespace and then use CREATE TABLE like another table and the new table is in the new ts. CREATE TABLESPACE ZPOLCL IN DDB01P SEGSIZE 64; CREATE TABLE TPOLCL LIKE DBCCLP1.TPOL IN DDB01P.ZPOLCL; If the source...
9 months ago in Db2 for z/OS 0 Not under consideration

Lock Escalation Action zParm for Pre-Escalation

A new zParm that would enable feature in DB2 to: 1) detect request for LOCK ESCALATION2) lookup thread characteristics/criteria in control 'table'3) take action (coded in 'table') based on entry in control 'table', OR take a default action (i.e. d...
over 7 years ago in Db2 for z/OS 1 Not under consideration

New Function UNHEX

New Function UNHEX (name subject to change/negotiation) We have a system where all CHAR columns are defined FOR BIT DATA. It seemed genius at the time to save a few bytes of data, not realizing the negative impact in future maintainability and in ...
11 months ago in Db2 for z/OS 3 Not under consideration

Enable usability for Native DDF Rest Services (e.g. APPLCOMPAT, Version,..)

Please support following enhancements for usability reasons for Native DDF REST Services: (1) APPLCOMPAT(2) enable Package Versioning(3) Switch between the versions (4) Deploy Native DDF Rest Services to a remote DB2 system
over 8 years ago in Db2 for z/OS 1 Delivered

Masking function with GRANT per column

Column masking has been great help in managing sensitive data and complying with the General Data Protection Regulation (GDPR).But today’s solution to know if a user has access to data without masking is to create a Mask using a CASE with SESSION_...
about 2 years ago in Db2 for z/OS 2 Future consideration

Altering table with a CLONE disruption

Currently, when altering a table with a CLONE on it, the clone needs to be dropped and to add it back the following procedure must be followed:1) REORG the tablespace 2) run MODIFY RECOVERY TABLESPACE DSNUM ALL DELETE AGE (*) 3) run an image copy ...
over 7 years ago in Db2 for z/OS 0 Not under consideration

Allow for LISTDEF Processing and Template when specifying FROMCOPYDDN on an UNLOAD

Details: 1) Site has multiple tablespaces that use a consistent naming scheme for image copies.2) Manual does not mention use of "template-name" in the FROMCOPYDDN line of the "source-spec" section of the "UNLOAD" page.3) Receive following error w...
almost 10 years ago in Db2 for z/OS 1 Not under consideration