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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


Status Delivered
Workspace Db2 for z/OS
Created by Guest
Created on Aug 5, 2014

Improve implicit casting

Since V10 there is implicit casting, which is one hand a good feature, but on the other hand can lead to big performance problems. Improve the implicit casting so that the resulting datatype is indexable, e.g. make SELECT ... FROM T1 WHERE Integer-column = character data indexable with 1 matching column, if there is an index with leading integer-column
  • Admin
    Janet Figone
    Reply
    |
    Jun 24, 2022

    All, We are pleased to inform you this Aha! Idea was delivered in PH39822. Our apologies for the delay in reflecting this state in the Aha! idea.

    Sincerely,

    The Db2 for z/OS Team