IBM Data and AI Ideas Portal for Customers


Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

Post your ideas

Post ideas and requests to enhance a product or service. Take a look at ideas others have posted and upvote them if they matter to you,

  1. Post an idea

  2. Upvote ideas that matter most to you

  3. Get feedback from the IBM team to refine your idea

Help IBM prioritize your ideas and requests

The IBM team may need your help to refine the ideas so they may ask for more information or feedback. The product management team will then decide if they can begin working on your idea. If they can start during the next development cycle, they will put the idea on the priority list. Each team at IBM works on a different schedule, where some ideas can be implemented right away, others may be placed on a different schedule.

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Some ideas can be implemented at IBM, while others may not fit within the development plans for the product. In either case, the team will let you know as soon as possible. In some cases, we may be able to find alternatives for ideas which cannot be implemented in a reasonable time.

Additional Information

To view our roadmaps: http://ibm.biz/Data-and-AI-Roadmaps

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Statements (DDL and DML)

Showing 78

Functions for converting Unix Epoch Time and Dealing with RHEL 8 Native Posix MQ

SQL scalar functions for Converting between human-readable date/time and Unix Epoch Time. For example:db2 "values ept2date(123456789,0)" is equivalent to Linux GNU date commanddate -d "1970-01-01 1234567890 sec UTCdb2 "values "date2ept('now')"is e...
1 day ago in Db2 / Statements (DDL and DML) 0 Submitted

Full support for aggregate function with DISTINCT in OLAP SPECIFICATION

Use of DISTINCT with e.g. COUNT function in OLAP specification (PARTITION BY clause) returns error SQL0441N (SQLCODE -441).Due to the fact that Db2 does NOT support the use of DISTINCT option in such cases, we have a major impact with COGNOS gener...
7 months ago in Db2 / Statements (DDL and DML) 0 Future consideration

Allow CREATE/REPLACE for users other than owner

Currently on Db2 LUW CREATE OR REPLACE is only allowed for the owner of a database object. CREATE OR REPLACE authorization should be opened up to allow create/replace by anyone who has the ability to drop the object and to create the object with a...
over 3 years ago in Db2 / Statements (DDL and DML) 1 Not under consideration

Provide DROP ... IF EXISTS functionality

Submitted on behalf of Gregor Hack (ghack@zeb.de).Customer would like to see DROP ... IF EXISTS functionality supported, similar to the way it is currently supported by SQL Server, MySQL, and Postgres.
over 4 years ago in Db2 / Statements (DDL and DML) 2 Delivered

Reorg pending after three ALTER TABLE statements is not useful in 24x7 environment

After three ALTER TABLE statements (depending on the clause, but an error can be forced by changing type from VARCHAR to CHAR ) table switches into reorg pending state. This state can only be resolved by an offline reorg.Additional problem is that...
about 7 years ago in Db2 / Statements (DDL and DML) 2 Delivered

Enabling readonly mode for database or user. (DB2 LUW)

Would like to see a db level and a user level parameter to enable readonly mode at database level or user level. Currently need to run set of statements to achieve this, which makes management difficult. A single statement to enable readonly mode...
4 months ago in Db2 / Statements (DDL and DML) 0 Future consideration

TRANSFER OWNERSHIP for entire schema

During SAP system migration all objects in a schema need TRANSFER OWNERSHIP. This takes quite long (many minutes) for > 100.000 objects.
over 3 years ago in Db2 / Statements (DDL and DML) 0 Not under consideration

Fill gap with Oracle optimizer on RP tables

DB2 optimizer in v10.5/v11.1 has still several weaknesses in generating correct plan when using RP tables, because it bases its plan only on global stats when partition (data and indexes) stats are available. Case TS001150102
about 3 years ago in Db2 / Statements (DDL and DML) 0 Not under consideration

Allow modification of column-organized columns

Currently, in column-organized tables you cannot alter or rename columns and you even cannot drop columns. The only allowed operation is to add a column. This renders the column-based-tables pretty useless because in a normal environment, it must ...
over 3 years ago in Db2 / Statements (DDL and DML) 0 Not under consideration

need to provide a RENAME SCHEMA statement (other database products provide this)

Need RENAME SCHEMA other databases other than DB2 LUW (i.e. MaxDB from SAP) provide a statement RENAME SCHEMA to rename a schema like a RENAME TABLESPACE/TABLE/INDEX. Needed on all supported operating systems.
about 7 years ago in Db2 / Statements (DDL and DML) 0 Not under consideration