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).


Shape the future of IBM!

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:


Search existing ideas

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,


Post your ideas

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,

  1. Post an idea

  2. Upvote ideas that matter most to you

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


Specific links you will want to bookmark for future use

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



ADD A NEW IDEA

Search results: Informix

Showing 11

Implement LIMIT clause in DELETE Statement

Expand DELETE syntax implementing LIMIT clause and maybe also ORDER BY. Delete syntax can be like: DELETE [FROM] tbl_name [WHERE where_condition ] [ORDER BY ...] [LIMIT row_count ] This limit + order by syntax is already implemented in other major...
about 4 years ago in Informix / Informix Server 1 Future consideration

Allow Informix to accept Non PAM aware clients to connect when using PAM PASSWORD mode

Standard Informix Authentication on unix will perform a getpwnam() call to retrieve the encrypted shadow password from the OS, it will then compare an encrypted version of the password supplied by the client against this, and if they match, authen...
almost 6 years ago in Informix / Informix Server 0 Future consideration

Allow "group commit" as other RDBMS

For high use OLTP systems, there can be a lot of I/O pressure on the logical log due to intense rate of logical log buffer flushing (most customer don't ant data loss so they use UNBUFFERED LOG). Setting BUFFERED LOG at session level would hardly ...
over 11 years ago in Informix / Informix Server 3 Future consideration

NUMA aware memory allocations.

In a system with more one NUMA node sometimes best to have all memory allocated on the first NUMA node for performance. E.g. With 2 NUMA nodes with 300Gb each, pin the lowest number CPU VPs pinned to the first NUMA node and allocate all hugepages...
about 3 years ago in Informix / Informix Server 0 Future consideration

Document "autotune" paramerer for cpu and aio in the onconfig.std file.

Its is not easy to find any document that cover all three of 1) AUTO_TUNE 2) VPCLASS cpu,autotune,noage and 3) VPCLASS aio,autotune=1,noage. The onconfig.std file does not even mention "autotune", yet this is the best place to concisely let it be ...
about 4 years ago in Informix / Informix Server 0 Future consideration

Limit open partitions to avoid very large rsam pool

In systems with a lot of tables informix can have a very large rsam pool. This can cause informix to allocate so much memory it starts swapping or in memory limiting versions (like workgroup, express etc.) to even let the engine crash. Sometimes t...
over 3 years ago in Informix / Informix Server 0 Future consideration

Need a function or pseudo-field to return the number of elements in a BSON array

Put in simplest terms, if I have a JSON/BSON record with an embedded array, I need to know how many elements are in the array. I need a function similar to bson_size() (which returns the string length of the total array) which instead returns the ...
over 3 years ago in Informix / Informix Server 1 Future consideration

Foreign keys to use compound indexes

In the below the foreign key does not use the compound index. Another index is created with adds overhead. create table p1 (t char(4) not null); create unique index px1 on p1(t); alter table p1 add constraint primary key (t) constraint p1_pk; ...
over 3 years ago in Informix / Informix Server 0 Future consideration

Foreign keys to be able to use compound indexes.

With the following the existing compound index is not used for the foreign key and another index is required. This adds overhead with additional maintenance. create table p1 (t char(4) not null); create unique index px1 on p1(t); alter table p1 ...
over 3 years ago in Informix / Informix Server 0 Future consideration

Enable chunk rename during log recovery

Whenever Informix performs a backup of the rootdbs, it automatically backs up Informix critical files (oncfg, onconfig & sqlhosts). When the Informix critical files are restored via "onbar -r -cf only -t <A TIMESTAMP>", it restores the l...
almost 4 years ago in Informix / Informix Server 0 Future consideration

By clicking the "Post Comment" or "Submit Idea" button, you are agreeing to the IBM Ideas Portal Terms of Use.
Do not place IBM confidential, company confidential, or personal information into any field.