IBM Data and AI Ideas Portal for Customers


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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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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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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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Informix

Showing 163

Add metrics for reverse index scans and number of retries.

As per APAR IT37120: CONCURRENT QUERIES USING REVERSE SCAN OF INDEX WITH MANY DELETEDENTRIES MAY ENCOUNTER POOR PERFORMANCE reverse index scans can require a retry. Add metrics for number of reverse scans per partition and number of retries.
5 months ago in Informix / Informix Server 0 Future consideration

Enhance availability of readahead performance details

With the ubiquity of intelligent storage, the value of readahead in the Informix server is reduced and excessive readahead can be detrimental to performance. However, since the introduction of the AUTO_READAHEAD parameter and the associated change...
almost 2 years ago in Informix / Informix Server 1 Future consideration

Solution for Awkward-Looking Queries in Views

When we create a view using a sensible-looking query, the database converts it into a version that has lots of extra parentheses and odd-looking table names. Below is an example of one of these converted queries. This is a relatively simple exampl...
6 months ago in Informix / Informix Server 0 Future consideration

Implement CREATE OR REPLACE option for triggers/views/synonyms/row types

Since a similar option for stored procedures is available starting with version 14.10 it would be handy if this syntax could also be introduced for triggers, views, synonyms and row types.Currently you first have to drop a trigger/view/synonym or ...
3 months ago in Informix / Informix Server 0 Future consideration

14.10.FC6 multiple page sizes for temp dbspaces - intelligent use based on page size.

Intelligent use of temp dbspaces with multiple pages.
4 months ago in Informix / Informix Server 0 Future consideration

Page limitation for single fragment, to avoid stop the business and recreate the table .

Remove or enlarge the 16,775,134 page limitation per fragment.
over 3 years ago in Informix / Informix Server 1 Future consideration

Informix documentation for oncheck command should be crystal clear

Informix documentation for oncheck command does not explain clearly that this command should be run only during a maintenance window or during an off-hours period because the oncheck utility places a shared lock on system catalog tables when the ...
8 months ago in Informix / Informix Server 1 Future consideration

Add function LISTAGG like DB2 and Oracle

Every query which need to group by and concat few columns is impossible with informix. For example for this SQL :select t.tabname, c.constrname ,k.checktext, k.seqno from sysconstraints c, systables t , outer syschecks k where t.tabname = '...
over 1 year ago in Informix 1 Future consideration

Improvement in the check for high serial values

I'm trying to check if a serial value has reached its upper limit. I noticed the following unpleasant behaviour. In the sysmaster tables sysptnhdr and sysactptnhdr the currently used serial values are in three fields for the datatypes serial, seri...
about 1 year ago in Informix / Informix Server 1 Future consideration

Add dbschema to Informix CSDK

Developers have the Informix Client SDK installed on their workstations / application development machines. There is the need to be able to dump the Informix databases schemas definitions, but the SDK does not provide any such tool. To work arou...
about 2 years ago in Informix / Informix Client Products 1 Future consideration