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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: Change Data Capture

Showing 67

fast load for CDC PostgreSQL

Building out replication from IMS to PostgreSQL, we tested a refresh of 1.7 mil records which would take an estimated 11 hours. With 428 tables some over 50 mil. We need a faster way to refresh the tables. In addition to normal build out we need t...
about 1 year ago in Replication: Change Data Capture 1 Delivered

Permanent fix for Tcplisten rocketing cpu when tenable scan garbage hits port

Tcplisten job rockets into cpu spike/loop when tenable scan throws garbage at the port Subscriptions stopped during this cannot be restarted unless ending of subsystem or dmtcp This is an exposure as any bad actor could act upon that port not just...
about 2 years ago in Replication: Change Data Capture 2 Delivered

PostgreSQL current versions (13.x and 12.x) support

Companies from public and commercial sector are increasingly using PostgreSQL database to capture their data and many of them are asking for near real time data replication from this data source.
over 3 years ago in Replication: Change Data Capture 1 Delivered

CDC should support Oracle 12c extended data types

Current CDC version (11.4) although supports Oracle 12, doesn't support what Oracle calls "extended data types":https://docs.oracle.com/database/121/SQLRF/sql_elements001.htm#SQLRF55623 Basically on 12c Oracle allows longer maximums for types VARC...
almost 7 years ago in Replication: Change Data Capture 0 Delivered

While the remote replication is active, there is a database-level lock

Hello, this is Hakan from Garanti Bank. We have been using the cdc very long time. Lately, we tried the remote replication method to reduce the mainframe cpu cost. It was running perfect; however, there existed never-ending db locks. Supposing tab...
about 5 years ago in Replication: Change Data Capture 0 Delivered

CDC support for TLS v1.3

CDC for Zos is not supporting TLS V1.3 for AT-TLS. After talking to IBM, CDC Java and Access Server use Java 8, which supports up to TLS 1.2. So, CDC doesn't not currently support TLS 1.3. I was asked to raise an enhancement request for this
over 3 years ago in Replication: Change Data Capture 2 Delivered

PostgreSQL wal file management

CDC is preventing the PosgreSQL database source to delete its wals files. From what I see, CDC uses logical replication slots but it never seems to update the value of LSN (Log Sequence Number) : it always points to the wal that was current when t...
about 5 years ago in Replication: Change Data Capture 1 Delivered

CDC must show before image when failing to update a row

Opening this RFE as support refused to accept it as a bug.Currently when CDC can't find a row to apply an UPDATE it states something like:"Failed to update a row in table USER.TABLE. VI_NIF: [364729Y]VI_TSTAMPG: [2018-02-08 21:19:40.293305000000] ...
over 6 years ago in Replication: Change Data Capture 0 Delivered

InfoSphere Data Replication CDC FlexRep for Snowfalke but supported JDBC driver version 3.13.15 will be out of support by 01-May-2024. Add supported version 3.15.0 (or later) as soon as possible.

Customer want to use InfoSphere Data Replication CDC FlexRep for Snowfalke. As per the below documentation, supported JDBC driver version is 3.13.15 (snowflake-jdbc-3.13.15.jar)Please refer https://www.ibm.com/docs/en/SSTRGZ_11.4.0/com.ibm.cdcdoc....
8 months ago in Replication: Change Data Capture 1 Delivered

ibm i series: replication partitioned tables

Be able to setup replication with CDC, source an destination for IBM i series for source an targert partitiones tables. Refer to the case TS009759512.
about 2 years ago in Replication: Change Data Capture 2 Delivered