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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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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Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,


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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,

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


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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.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

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


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Tables/Index (Range MQ MDC etc.)

Showing 97 of 15643

EHL mode enhancement in pureScale.

Although the feature was enabled by mimicking a sysplex,, it is impossible to apply in the real world.The first reason is that the performance overhead is too much when switching from the not shared state to the shared state Secondly, it is imposs...
about 7 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

evaluates sysdate for every row

The query db2 "select count(*) from TIR001.TITYPE where D_E_DEM_DEM=truncate(date(sysdate ) - (DAYOFWEEK(date(sysdate))) DAYS )" evaluates sysdate for every row
almost 8 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

Partial indexes or functional index updates

We would like functional/partial indexes, that is indexes that include a where clause. Currently when there is an index that includes a condition we have to put the condition as part of a field (NAME_IS_BLANK) and then include that conditional fie...
over 8 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

Compression of Primary Key Indexes with Version 10.1 FP 5

While doing some testing with, we noticed that when you create a table compressed, that ALL indexes automatically get compressed. We found out that we have the ability to specify "normal" indexes without compression, but you can not have an uncomp...
over 8 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 1 Not under consideration

DB level default table and index compression parameters

Have a database parameter for the default table compression type, and another for the default index compression type.
over 8 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

lock table partition in xxx mode

In batch jobs, to avoid lock escalation, customer needs to lock a table partition in exclusive mode, and run dml against this partition.
almost 10 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

Migration Path for new functionality(RIMS)

Provide migration path for new functionality without having to build new objects. I.e. we want new type of tablespace in 9.7 to eliminate HWM problem. Cant always drop and recreate/rebuild objects as we dont have time, cant have outage, etc. Hi...
almost 10 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

Change buffperpool minimum size(RIMS)

We are looking into some performance issues so earlier I was looking at the STMM log on one of our servers for a bufferpool, below, and was wondering if there is a way to change the minimum size value. ... it would be really nice if we could force...
almost 10 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

Indexes (for same table) into separate objects(RIMS)

Customer would like to have indexes (for the same table) stored into separate objects. This would provide the ability to rebuild/reorg/manage a single index, which can help shorten the duration of these maintenance operation and also reduce the ac...
almost 10 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

Create join indexes in DB2

Enable to create a join index like SYBASE.. Note that it could be great to join row stored tables with column stored tables.
about 10 years ago in Db2 / Tables/Index (Range MQ MDC etc.) 0 Not under consideration

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