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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Serviceability

Showing 58 of 15542

Ability to flush or clean up catalog cache

Larger catalog-related changes, like revoking privileges from many users at the same time, are also updating the catalog cache. The cache may hold invalidated or "orphaned" entries. Those entries are only removed in an asynchronous fashion. Until ...
6 days ago in Db2 / Serviceability 0 Submitted
110 VOTE

NONBLOCKED option for event monitors to prevent them from blocking user services

Db2 locking event monitor may block deadlocked applications from proceeding for a purpose of making event monitors work under some circumstances. (Reported on case TS007885986) Since it could damage user's business services severely, user should b...
almost 3 years ago in Db2 / Serviceability 1 Future consideration

DB2 Support for Business Partners

Suggest allowing access to DB2 Support for IBM Business Partners companies who do not have a valid support contract, nor may have a valid DB2 licence at all, but despite all that devote their (working) lives preaching, selling and supporting DB2 f...
7 months ago in Db2 / Serviceability 4 Functionality already exists

Turn on reclaimable storage without dropping/recreating the tablespaces

After a migration from db2 9.5 to 10.1, several days passed, and we reached the maximum size of a DMS tablespace of 4K. We moved one table to a different tablespace, but still noticed that the free pages were equal to 0. We tried to execute the al...
almost 10 years ago in Db2 / Serviceability 0 Future consideration

Poor performance on DB2 V11.1 due to changes in build process

Some customers are noticing performance degradations moving from v105 ESE to v111 ESE on the same hardware.These degradations are most pronounced in OLTP workloads, with an emphasis on INSERT and UPDATE operations. Db2 Support has confirmed that t...
over 5 years ago in Db2 / Serviceability 0 Not under consideration

Enhance SQLCODE SQL3015N details

When we receive the following error message (during LOAD): SQL3015N An SQL error "-551" occurred during processing. we only know, that it is an authorization issue. The detail information (authorization-id, operation, object-name) are not availabl...
over 2 years ago in Db2 / Serviceability 0 Future consideration

parallel insert into row organized table

parallel insert is only supported on Column organized table. insert into row_table select * from souce_table is very slow
8 months ago in Db2 / Serviceability 0 Future consideration

Add table function to "pretty print" explained statement

Db2 allows to install the EXPLAIN TABLES using a procedure (https://www.ibm.com/support/knowledgecenter/SSEPGG_11.1.0/com.ibm.db2.luw.admin.explain.doc/doc/t0059594.html) There are different ways to generate an access plan, i.e., to explain a s...
over 5 years ago in Db2 / Serviceability 3 Not under consideration

INSTANCE_MEMORY AUTOMATIC should be automatic, not calculated

The default value of the INSTANCE_MEMORY parameter is AUTOMATIC. The AUTOMATIC setting results in a value that is computed at database partition activation. This behavior is inflexible regarding dynamic memory changes e.g. for AIX LPARs. Today it ...
over 7 years ago in Db2 / Serviceability 0 Not under consideration

Improve SQL0293N when creating database on 4K sector size disk

On CREATE DATABASE db2 reports a very generic error message SQL0293N when there is a write access to a 4K sector size disk. Instead should do a check when creating containers e.g. read 512 bytes, if this does not work, read 4K block. If 4K block c...
4 months ago in Db2 / Serviceability 0 Future consideration

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