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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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:


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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

Showing 450 of 2588

Text Search Synonym Table(RIMS)

Have a way to automatically create this table without typing this. Perhaps a 'gui' or a way to export from an Excel spreadsheet. Anything except to manually type in from a command line. Jeff Mousty State Farm during the Frequency Call with Tim Vin...
over 10 years ago in Db2 / Db2 Federation 0 Not under consideration

Enable/Disable Query OPT(RIMS)

Ability to enable/disable query optimization for foreign keys at a statement level. Example, many ETL (Extract, Transform, Load) processes utilize SQL statements to verify data integrity when foreign keys are not enforced. In order to return corre...
over 10 years ago in Db2 0 Not under consideration

Session level LOCK TIMEOUT should apply to all lock types.(RIMS)

Currently, the session-level lock timeout only applies to SQLP_TABLE, SQLP_RECORD, SQLP_KEYVALUE, and SQLP_MDCBLOCK. Customer would like this to apply to all locks acquired by the application that set the session-level timeout value.[Michael Snowb...
over 10 years ago in Db2 0 Not under consideration

Optimizer should account for bufferpool hit-ratio when estimated page access time.(RIMS)

In PMR 00962,7TD,000, Goldman Sachs had a scenario where optimizer was choosing a more expensive HSJN over a less expensive NLJN. Shu Lin summaries the problem well: 'In terms of CPU cost and number of IOs, we correctly estimate that NLJN is bette...
over 10 years ago in Db2 0 Not under consideration

new optimizer guideline to break CSE for a specific query or as a global guideline(RIMS)

Customer encountered scenario where use of CSE resulted in degradation in query performance (details below). This requirement is to implement a new optimizer guideline that will allow customer to break CSE for a specific query or as a global guide...
over 10 years ago in Db2 0 Not under consideration

QReplication - ability to add columns with default values without having to Reorg(RIMS)

When adding a column with a default value, currently one must Reorg the table before replication of that column can begin: http://pic.dhe.ibm.com/infocenter/db2luw/v9r7/topic/com.ibm.swg.im.iis.repl.qrepl.doc/topics/iiyrqsubtchgadc1.html JPMC asks...
over 10 years ago in Db2 / Replication 0 Not under consideration

Parallel I/O work on indexes for SQL Inserts.(RIMS)

it would be wonderful to have parallel I/O work on indexes for SQL Inserts. For instance, a table with 6 indexes,  A SQL insert is sent to DB2 from an app program,,, The Insert takes place on the data page, now the RID is known and can be used in...
over 10 years ago in Db2 0 Not under consideration

View invalid but be able to check if the dependant object(RIMS)

If an object that a view is dependant on (table, UDF etc) is dropped Rather than becoming permanently inoperable the view should become invalid but be able to check if the dependant object has been restored the next time it is accessed. If the dep...
over 10 years ago in Db2 0 Not under consideration

Enforce index name uniqueness at table level; not at schema level(RIMS)

currently all index names for a partiuclar schema must be unique. This is painful when there are tens of thousands of indexes. They want to be able to use duplicate schema names as long as the name is unique per table that the index is defined on.
over 10 years ago in Db2 0 Not under consideration

DB2 registry variable granularity(RIMS)

Ability to specify object table and space map rules at a tablespace level (example, DB2_OBJECT_TABLE_ENTRIES at tablespace level).
over 10 years ago in Db2 0 Not under consideration

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