IBM Data and AI

Welcome to the IBM Data and AI Ideas Portal for Clients!

We welcome and appreciate your feedback on IBM Data and AI Products to help make them even better than they are today!
Before you submit an idea, please perform a search first as a similar idea may have already been reported in the portal. If a related idea is not yet listed, please create a new idea and include with it a description which includes expected behavior as well as why having this feature would improve the service and how it would address your use case.
IBM Employees:
Clients:
  • Our team welcomes any feedback and suggestions you have for improving our offerings / products! This forum allows us to connect your offering / product improvement ideas with IBM product and engineering teams.

  • If you have not registered on this portal please click on the following link and register. To complete registration you will need to open the email you will receive from Aha to confirm your identity. http://ibm.biz/IBM-Data-and-AI-Portal-Register

Additional Information:
  • The shorter URL for this site is: https://ibm.biz/IBM-Data-and-AI-Ideas

  • To view our roadmaps: http://ibm.biz/Data-and-AI-Roadmaps

  • Reminder: This is not the place to submit defects or support needs, please use normal support channel for these cases

  • Please do not use the Ideas Portal for reporting bugs - we ask that you report bugs or issues with the product by contacting IBM support.

DB2_GENERATED_ROWID not treated correctly RFE 45902

https://www.ibm.com/developerworks/rfe/execute?use_case=viewRfe&CR_ID=45902

in tables with LOBs DB2 generates an additional column DB2_GENERATED_ROWID which is placed at the end of the table. If you add some columns by ALTER TABLE ADD COLUMN these new columns are placed behind this DB2_GENERATED_ROWID-column. But if this table is copied / recreated the new table has another structure because column DB2_GENERATED_ROWID ist placed at the end of the new table and not before ALTERed columns. This ist a problem when we try to clone this table with DB2-Cloning-Tool because it requires identical structures. Could you please check out a way of creating a 100%-identical table e.g. changing AdminTools GEN-Command? PS: A similar question is already mentioned in RFE38943 for AdminTool.

  • Avatar32.5fb70cce7410889e661286fd7f1897de Guest
  • Jan 9 2020
  • Delivered
  • Attach files
  • Avatar40.8f183f721a2c86cd98fddbbe6dc46ec9
    Guest commented
    13 Jan 10:51am

    Db2 Cloning Tool has ALTER-FOR-XML-LOB-COLUMNS parameter in PROCESS-DDL keyword.  ALTER-FOR-XML-LOB-COLUMNS(Y) causes DDL generation to use one or more ALTER commands in the target DDL when one (or more) of the following Db2-generated column types is not at the physical end of the source table row:

    • DB2_GENERATED_DOCID_FOR_XML
    • DB2_GENERATED_ROWID_FOR_LOBSnn

NOTICE TO EU RESIDENTS: per EU Data Protection Policy, if you wish to remove your personal information from the IBM ideas portal, please login to the ideas portal using your previously registered information then change your email to "anonymous@euprivacy.out" and first name to "anonymous" and last name to "anonymous". This will ensure that IBM will not send any emails to you about all idea submissions