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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 34

Auto restart of CDC subscription upon a failure on Kafka target

The CDC kafka connector dies whenever a partition leadership changes for a topic. This is an ongoing function of Kafka and could happen during•Rolling broker restarts (to upgrade or update a config value)•A change of controller•Normal cluste...
about 6 years ago in Replication: Change Data Capture 0 Planned for future release

Requesting change to CHCMDMUT utility used to apply CDC maintenance

Currently the CHCMDMUT utility generates and executes DDL required for maintenance updates. The utility has a CURRENT SQLID parameter which is intended to be set to the Security Identifier that is being used to run the IIDR CDC for z/OS instance. ...
over 4 years ago in Replication: Change Data Capture 1 Planned for future release

Add ipv6 capability to CDC.

Please add support to the z/OS CDC system started task that runs on the mainframe which is the Db2 replication source. The target is Oracle and we already have the Linux CDC instance working with IPv6 to Oracle. We are requesting the IPv6 protocol...
over 3 years ago in Replication: Change Data Capture 0 Planned for future release

CDC for Oracle(version 11.4) does not work with longer identifiers than 30 bytes.

Use cases for the system: updates source data.System: continous mirroring Scenario:・prepare oracle12c with definition 30 bytes over identifier.・and implements CDC for oracle.・update some data on source database.・check to flat file. There is nothi...
over 4 years ago in Replication: Change Data Capture 5 Planned for future release

Long Identifiers (128 bytes) in Oracle Database 12c Release 2 (12.2)

Long Identifiers in Oracle Database 12c Release 2 (12.2) Oracle 12.2 increases the maximum size of most identifiers from 30 to 128 bytes. https://oracle-base.com/articles/12c/long-identifiers-12cr2
over 5 years ago in Replication: Change Data Capture 1 Planned for future release

CDC engine for DB2 LUW : Getting support for range partitioned, MDC, RCT tables out of the grey zone

Since CDC 11.3.3 there is a documentation page in knowledge center which explicitly states that range partitioned, range clustered tables and partitioned table will not be replicated by CDC for DB2 LUW. https://www.ibm.com/support/knowledgecenter/...
about 7 years ago in Replication: Change Data Capture 0 Planned for future release

Dependency Management (for TCC)

In order to provide a better dependency management while implementing applications, I ask you to provide a Maven POM file. Providing dependencies via copy and paste causes, among many other things, a bigger software repository and/or unpredictable...
over 1 year ago in Replication: Change Data Capture 0 Planned for future release

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...
about 4 years ago in Replication: Change Data Capture 4 Planned for future release

Add TLS support for CDC iSeries

Today more and more customers in France wants to implement encryption for the data's replicated by CDC. Especially for Bank/Insurances/Telecom
over 4 years ago in Replication: Change Data Capture 4 Planned for future release

Oracle RDS as a source for CDC (to send data to ANY CDC target)

For AWS Oracle RDS, we do not have access for the OS so we dont have access to the redo/archive logs. We need CDC repluication tool be capable to read the Oracle transaction from RDS oracle as a source and replicate, in our case the target will b...
over 4 years ago in Replication: Change Data Capture 2 Planned for future release