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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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Replication: Change Data Capture

Showing 357 of 15597

Lower CPU consumption in CDC for Db2 z/OS (local capture): Modify IIDR CDC for z/OS to reduce its priced general CPU consumption by moving some consistent CPU processing to zIIP

This Request for Enhancement is to modify IIDR CDC for z/OS to reduce its priced general CPU consumption by moving some consistent CPU processing to non-priced zIIP eligible processing. IIDR CDC is a large general CPU consumer in our shop resultin...
about 6 years ago in Replication: Change Data Capture 2 Not under consideration

CDC directly support PostgreSQL partition table

https://www.ibm.com/docs/en/idr/11.4.0?topic=configure-replicating-data-in-partitioned-tables CDC can not directly support PostgreSQL partition table now,This is very inconvenient,Can we change it to just mapping the parent table?
over 1 year ago in Replication: Change Data Capture 2 Planned for future release

Replication support for IIDR CDC FlexRep for CockroachDB

We are trying replicate data from DB2 to CockroachDB and we are in the initial stages of testing and we came across the Flexrep engine in CDC which can be used to replicate data using a custom JDBC driver(Used PostgreSQL). And we also tried using ...
about 1 year ago in Replication: Change Data Capture 0 Future consideration

CDC Management console: Prevent starting subscription when sub is locked

It is possible to start a subscription in a lock state. When a CHCCLP script tries to lock the subscription, the script fails ("Subscription Already Locked"). By preventing the start of a locked subscription, will prevent this.
about 1 year ago in Replication: Change Data Capture 1 Future consideration

CDC - automatically add new column to table mapping.

Enhance the product to when a new column is added to the Source Datastore (DB2), and the column exists in the Target (Oracle), CDC adds the column automatically to the table mapping, without stopping the subscription. Similar to QREP ADDCOL For ex...
about 1 year ago in Replication: Change Data Capture 0 Future consideration

CDC – CHCCLP – Option to print the send any report output to a separate file.

(This option will become unnecessary if Option to remove or not display “Repl >” tags is implemented.)An option to print the report to external supplied filename, separate from the output. Name could be supplied by a “set variable” or pass as a...
about 1 year ago in Replication: Change Data Capture 0 Future consideration

CDC – CHCCLP – Option to print the “monitor replication” as comma separated report

CDC – CHCCLP – Option to print the “monitor replication” as comma separated reportA option to print reports in comma delimited format. For example: the “monitor replication” prints a formatted report, but would like to receive the report in comma ...
about 1 year ago in Replication: Change Data Capture 0 Future consideration

IBM CDC : CHCCLP: An option to “continue on error”

When running an CHCCLP script to start multiple subscription for a source/target datastore, say 5 subscriptions, if one of the subscriptions is already started the script fails and exit.An "continue on error" option will bypass the error and start...
about 1 year ago in Replication: Change Data Capture 0 Future consideration

Enable two-factor authentication (2FA) for Management Console

We have run into a situation where we need to have select access on application objects in order to be able to use Management console. However this type of application access is restricted to our 'privileged' IDs, which use 2FA to login. But Manag...
about 7 years ago in Replication: Change Data Capture 1 Not under consideration

Sub should not go down if new col added at the end is not part of subscription

We have subscription from ORACLE to KAFKA and we are replicating few columns of the table. If new columns are added or dropped or alter at the end of row and those columns were not part of sub, than sub should not be remapped and once datasource/i...
almost 5 years ago in Replication: Change Data Capture 4 Planned for future release