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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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Statements (DDL and DML)

Showing 94

Parameter 'PCTFREE FOR UPDATE' in Db2 LUW similar to Db2 z/OS

in Db2 z/OS there is a 'PCTFREE FOR UPDATE' parameter. We will need a similar parameter for Db2 LUW. Background: Our datawarehouse application 'IDH' uses many Bi-Temporal tables. An update of any row in the source system will lead to the logical t...
4 months ago in Db2 / Statements (DDL and DML) 0 Under review

InsteadOF SQL

It is common in the database world (DB2 but all the others I have worked with are the same) to have a separate product installed that generates code and submits it to the database for processing. Eventually, you will encounter SQL that doesn't per...
over 6 years ago in Db2 / Statements (DDL and DML) 0 Not under consideration

Db2 partitioned table, set range of partitions to read only or read write mode

Table data is partitioned as specified in the PARTITION BY clause of the CREATE TABLE statement.At this moment if we create partitioned table, we can only set whole table to read only access using SET INTEGRITY FOR table OFF READ ACCESSor let it b...
8 months ago in Db2 / Statements (DDL and DML) 0 Future consideration

db2expln stopped working from db2v11.5.7.0 onward on HADR STANDBY

db2expln, doesn't write / update and tables on the database and it was working till db2 v11.5.5 on STANDBY RO enabled, from v11.5.7.0 it stopped working, many time there is a need to check explain out on STANDBY RO enabled
about 1 year ago in Db2 / High Availability and/or Disaster Recovery / Statements (DDL and DML) 6 Functionality already exists

Foreign key with on update "cascade"

As part of the SQL 92 standard, there is a referential action for foreign key that allows to update on cascade. The following link is the SQL 92 standard:http://www.contrib.andrew.cmu.edu/~shadow/sql/sql1992.txt In the Section 11.8, there is the f...
over 5 years ago in Db2 / Statements (DDL and DML) 0 Not under consideration

ALTER TABLESPACE ... REBALANCE STOP

Currently, ALTER TABLESPACE ... REBALANCE can be augmented with two optional clauses:ALTER TABLESPACE ... REBALANCE SUSPENDALTER TABLESPACE ... REBALANCE RESUME We need ALTER TABLESPACE ... REBALANCE CANCELorALTER TABLESPACE ... REBALANCE STOP I w...
over 6 years ago in Db2 / Statements (DDL and DML) 1 Not under consideration

Parallel index rebuild.

Allow to send the commands create index in parallel on the same table (or any other operation which could be parallelized).
over 9 years ago in Db2 / Statements (DDL and DML) 1 Not under consideration

Automated Re-creation of Select-Star Views

If a view is created by using a 'SELECT *' statement, the view is not updated when a new column is added to the base table. An example: create table dm_tab(N integer, M integer) organize by row; insert into dm_tab(N, M) values (1, 2); create view ...
almost 2 years ago in Db2 / Statements (DDL and DML) 1 Future consideration

Expanding limit of Maximum number of columns in a table - Db2

Hi, In Db2, currently we have the limit of 1012 as maximum number of columns in a table, We would request you to exapand this limit. thank you! Regards, Sankar
about 5 years ago in Db2 / Statements (DDL and DML) 1 Not under consideration

Support for application-period temporal tables defined as CTE

Support for application-period temporal tables in CTEs. To be able to join Temporal Tables and temporal CTEs with a FOR BUSINESS_TIME clause.
over 6 years ago in Db2 / Statements (DDL and DML) 0 Not under consideration