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).


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 Subscribe
Status Submitted
Workspace Db2 Analytics Accelerator for z/OS
Created by Guest
Created on Dec 4, 2024

RELATED IDEAS

Queued execution of ACCEl_COLLECT_TABLE_STATISTICS

We run a data warehouse application that runs very complex queries on IDAA. With several of these queries, we had and still have performance problems. IBM IDAA support suggested to run ACCEl_COLLECT_TABLE_STATISTICS to improve their performance, and this has helped. Problem being that, according to the comments in the support case, statistics should not be collected for more than a handful of tables at a time; we have hundreds of tables and simply cannot afford the elapsed time, because ACCEl_COLLECT_TABLE_STATISTICS runs synchronously to the application.

So, what we would like to see, is some kind of queueing mechanism, possibly under control of a workload manager. We'd ask the accelerator to collect statistics in the background, and the accelerator would queue and dispatch that statistics collection. Ideally, we'd get a task ID back, and could use that task ID to inquire, in a call to ACCEL_CONTROL_ACCELERATOR, about the status of that collection (whether it's finished, how long collection took for each table, etc.).

Needed By Quarter

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.