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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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Replication for Availability (LUW, Db2 Warehouse)

Showing 15 of 15563

Alter QSUB add *EXPRESSION* without DROP/RECREATE

As we know, user can alter QSUB and add current_timestamp / timestamp column without drop/recreate QSUB. But it is NOT possible to add an *EXPRESSION* without drop/recreate QSUB. With this feature, it's much more convenient without annoy drop/recr...

Integrate Qreplication automation with Pacemaker

Pacemaker if can control stop/start/status q-replication , that will be a great help in making sure q-replication is up and running . Currently we have a solution to do similarly in TSA, but with TSA getting deprecated soon we would like to have t...

For tables w/ columns that are generated by default, update the internal sequence with the next value for the column

When using Qrep for DR , we have to make the target table which has generated numeric values to be generated by default. That is understood. In a DR scenario, when we fail over from the A to the B side, we have to run a script that gets the max va...

Request for supporting MQ automatic client reconnect

As we know, IBM MQ supports multi-instance configuration and automatic client reconnect since version 7.0.1. Recently we found the latest Q-Relication (11.4.0) even not support such a basic function( automatic client reconnect with multi-instance ...

Q-Capture (on LUW) supports to use a dedicated MQ publish thread to perform all IBM MQ operations...

Currently, there is "parallel_mqthread" && "mqthread_bufsz" parameters, but it only used on z/OS. Cx hopes these features can support on LUW as well, which can specify whether the Q Capture program should use a separate thread to publish m...

Q Capture/Db2 LUW: Replicate DROP COLUMN-operations

If the source table of an active subscription is altered by a DROP COLUMN operation, there is high risk of continuous data corruption on that table due to incorrect reading of Db2's transaction log entries from that time on. The current workaround...

Request for supporting MQ automatic client reconnect

As we know, IBM MQ supports multi-instance configuration and automatic client reconnect since version 7.0.1. Recently we found the latest Q-Relication (11.4.0) even not support such a basic function( automatic client reconnect with multi-instance ...

Request for re-try / reconnect mechanism

We'd like to request Replication to have re-try / reconnect mechanism even without MQ multiple instances. Because currently it doesn’t support MQ multiple instances, we can use SLB, but if it has no re-connect, we can do nothing.

Requesting Q-Replication capability from Non-Temporal to Temporal Table

This RFE/Idea is to request Q-Replication capability from Non-Temporal source to Temporal Table target. The existing Q-Replication only supports from Temporal to Temporal tables. For reporting within FTM (Financial Transaction Manager), there is a...

Add ability to have multiple Q-replication targets on Db2wh

Currently on Db2wh, there is no ability to add multiple targets for Q-Replication. Please consider adding that idea as we have business case to implement such solution