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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.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

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


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Db2 for z/OS

Showing 984 of 15495

Changing partitioning key columns

Most of our tables that are created before DB2 V8 (and even some created later than that) uses the primary key as the partitioning key. The resulting partitioning key therefore consists of many columns, but the significant columns for partitioning...
about 12 years ago in Db2 for z/OS 1 Not under consideration

Support of static SQL (SQLJ) for IntelliJ regarding Code completion and Error Detection

A lot of customers are using IntelliJ enterprise wide, while still using static sql in Java and therefore have a heavy need for support of the IDE and not just read log output and match it with the code in the editor.
over 1 year ago in Db2 for z/OS 3 Not under consideration

Enhancement to Display Utility Command - V12-CERT-2017

Would like the ability to further filter utilities by their status when using the display utility command.
almost 8 years ago in Db2 for z/OS 1 Not under consideration

Meter "dirty" pages written to DB2 table spaces (disk) from CF or local buffer pools

DB2 uses 300 tasks (DB2 writers - it could be more now with later DB2 releases) to write modified (aka, "dirty") pages to the DB2 table spaces (either permanent tables or DB2 work files). From a DB2 perspective this is "efficient" but from a resou...
about 1 year ago in Db2 for z/OS 4 Not under consideration

Restart Time of DB2 should not be dependent on SCA size

During restart of DB2, the time difference between DSNR003I and DSNR004I is a function of the SCA size. Case TS009645595 was opened and has all the details. But in summary: this large time differenece of 30 seconds (in our case) is a function of t...
over 1 year ago in Db2 for z/OS 1 Not under consideration

Track Date last used/accessed for TABLE objects

As more people use EXPLAIN PLAN and BIND_EXPLAIN(ONLY), and EXPLAIN PACKAGE to collect explain data for managing rebinds and package changes, PLAN Tables proliferate. Some customers find the proliferation of explain tables to be problematic. We ne...
almost 9 years ago in Db2 for z/OS 2 Not under consideration

Add a STOP DB2 mode that cancels connected threads, but not internal processes.

We have struggled with getting a "clean" shutdown of Db2 for years. If we try to use STOP DB2 MODE(QUIESCE), Db2 will not stop. Persistent threads from STCs such as CICS regions, WAS Z servants, and ARS CMOD servers do not "end", so they never all...
about 5 years ago in Db2 for z/OS 1 Not under consideration

Display Trace owner when OPx buffer used

The -DISPLAY TRACE(*) command does not indicate which address space owns the trace when the destination is OPx. Since the OPx destination must be managed by some product/address space it would be helpful to know this. A typical scenario: The syspr...
over 1 year ago in Db2 for z/OS 3 Not under consideration

Materialize a reorg pending change through part-level reorgs

At the moment an AREOR exception state can only be solved by reorganizing the whole (partitioned) tablespace in one go. We want to do the materialization in several sequential steps on a part-level base.
over 10 years ago in Db2 for z/OS 1 Not under consideration

extend MERGE syntax to allow Common Table Expressions (CTE)

The MERGE SQL statement is a new favourite SQL statement. But I also like to use Common Table Expressions (CTE). CTE can be used in other type of SQL (mostly SELECT) but CTE is not allowed with MERGE What is my idea? Allow MERGE to use CTE. I...
about 5 years ago in Db2 for z/OS 5 Not under consideration