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


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Informix Server

Showing 447 of 15384

Internal hash tables - remove limit on amount of data.

As per case TS006348841 currently internal hash tables have a limitation on the amount of data that can be copied into the internal hash table "At the end all the rows/columns must be copied into a hash table. And this is too much data." E.g. A gr...
12 months ago in Informix / Informix Server 0 Not under consideration

Add sql causing change when dictionary entries become dirty.

When onstat -g dic entries become dirty add sql causing this to the onstat -g dic output.This would allow diagnosing issues better. This does not need to be persisted to storage. When sysprocplan entries become invalid this would also allow diagno...
12 months ago in Informix / Informix Server 0 Not under consideration

Command to resolve in-place alters

Have a command "UPGRADE_IPA" which can be run against a table/fragment to resolve in-place alters. This should have an online option which utilizes small transactions.
almost 7 years ago in Informix / Informix Server 2 Not under consideration

oncheck should report all bad rowids in an index.

oncheck should report all bad rowids in an index. Current oncheck stops at the first bad rowid, this makes it impossible to tell if there is more than 1 bad rowid in an index.
about 1 year ago in Informix / Informix Server 0 Not under consideration

Online index rebuild

We need command tool in Informix >>-ALTER INDEX--index--REBUILD------------>< | | '-ONLINE-' working like: REBUILD INDEX online utility in DB2 or ALTER INDEX index REBUILD ONLINE in Oracle or REINDEX [INDEX|TABLE] in PostgreSQL
about 3 years ago in Informix / Informix Server 0 Future consideration

Enhance onstat -g prc information

Enhance onstat -g prc information: Last recompile datetime Add sql statement that causes this entry to last recompile if changed Add location column (module/line) similar to onstat -g afr output for last change to this entry if an object changed s...
about 1 year ago in Informix / Informix Server 0 Under review

Enhance onstat -g dic information

Enhance onstat -g dic information Add datetime entry was created Add sql statement that causes this entry to be created if an object changed. Add location column (module/line) similar to onstat -g afr output that causes this entry to be created if...
about 1 year ago in Informix / Informix Server 0 Under review

Enhance sysproclan information

Change sysproclan column created to datetime year to second. Add sql statement that caused the change Add location column (module/line) similar to onstat -g afr output This means stored procedure recompiles can be RCA'ed more easily when they are ...
about 1 year ago in Informix / Informix Server 0 Not under consideration

optimize the interval fragment

when using interval fragment with date or datetime column, the latest fragment is in the last one, so the performance of the Insert will become slow. if Informix can keep the latest fragment as the first fragment, it will improve the performance o...
about 6 years ago in Informix / Informix Server 0 Not under consideration

change the bufferpool size online

when I add the new dbspace, the page size is 16 k; Informix add a default bufferpool , I forget to create the bufferpool using onparams firstly, later I found it's too small, can't meet the performance requirement, I found I have no method to chan...
about 6 years ago in Informix / Informix Server 1 Not under consideration