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IBM Data Platform Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data Platform 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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Search results: Data Replication: Change Data Capture

Showing 22

IDR for Db2 zOs Remote Source Behavior when Changing the Dictionary in Compressed Tablespaces

When SHAREDSCRAPE LOGREADER or LOGPARSER detects a "IFI call to read log data returned a decompression error at log position.. on table .... with return code 00000008, reason code 00C90063 " stop the subscripcion. Then, we have to mark at current ...
over 4 years ago in Data Replication: Change Data Capture 1 Delivered

Avoid locking table at the start of a refresh

Currently DB2 z/OS Remote agent will try to lock a table, apparently to obtain the head of logs position, just before starting a table refresh. Although the lock is immediately released, in some customer environments it very hard to obtain this lo...
over 2 years ago in Data Replication: Change Data Capture 1 Delivered

Avoid lock table on full refresh process

We have been contracting the IIDR for z/OS a long time but just Q Replication was used until 2 months ago, so when we started to use the CDC for DB2 with target CDC Kafka in development environment we see that a lock table in source table is done ...
over 4 years ago in Data Replication: Change Data Capture 2 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 6 years ago in Data Replication: Change Data Capture 0 Delivered

XStream agent should not try to activate supplemental logging for tables which already have it

We've seen the XStream Oracle agent trying to activate supplementar logging during an agent restart and during subscription restarts. On a specific customer environment this becomes very critical, because the application maintains open transaction...
8 months ago in Data Replication: Change Data Capture 1 Delivered

Null Handling with CDC live audit setup

Problem Statement: In our current CDC setup tables are mapped with Live audit where supplementary logging is enabled only on primary key columns and for other columns supplementary logging is not enabled. And hence we cannot differentiate between ...
over 1 year ago in Data Replication: Change Data Capture 0 Delivered

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 2 years ago in Data 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 7 years ago in Data Replication: Change Data Capture 0 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.
almost 3 years ago in Data Replication: Change Data Capture 2 Delivered

Fastload Refresh for Live Audit mapping for Db2Warehouse as target vs Netezza target

Refreshing a table that is mapped as Live Audit does not use Fastload Refresh to a Db2Warehouse target table. This refresh is much faster when refreshing to a Netezza target table Event log shows that JDBC apply mode is used for refresh to Db2Ware...
over 5 years ago in Data Replication: Change Data Capture 2 Delivered