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Replication: Change Data Capture

Showing 38

IIDR and CDC version numbers should match.

Change the version level of CDC (V10.2.1) software to match the overall product software version of IIDR (V11.4). Version numbers should match.
about 1 year ago in Replication: Change Data Capture 1 Delivered

Oracle: Support for Oracle 19c TDE (Tablespace Encryption)

When I encrypt Oracle 19c DB with TDE, it fails in mirroring.However, our customer wants to encrypt DBs to maintain high security. I want to be able to mirroring the Oracle 19c DB with TDE as a source.
about 1 year ago in Replication: Change Data Capture 1 Delivered

IIDR CDC Replication Engine Enhancement to include data in transit encryption capability

IIDR CDC currently does not have any internal encryption capability requiring methods such as SSH Tunneling, TLS via use of product such as STunnel (open-source), IPSEC to encrypt data in transit. We are requesting that the product is enhanced ...
almost 3 years ago in Replication: Change Data Capture 5 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...
almost 2 years ago in Replication: Change Data Capture 0 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": on 12c Oracle allows longer maximums for types VARCH...
over 3 years ago in Replication: Change Data Capture 0 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...
almost 2 years ago in Replication: Change Data Capture 1 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 tableEvent log shows that JDBC apply mode is used for refresh to Db2Wareho...
about 1 year ago in Replication: Change Data Capture 2 Delivered

Journal Control Field &USER not filled correctly within Oracle dbms_scheduler

We use the journal control fields within IDR.Especially the &USER field.Our whole archiving solution is based on thatMeans we delete data with a certain Oracle USER like REPL_ASRV on a global Oracle database and the data is really deleted in o...
11 months ago in Replication: Change Data Capture 0 Delivered

Support remote log reading from ASMFD devices

When Oracle Database redo and archived log files are stored in ASM under Linux, and ASMFD is used as part of the ASM setup, IBM CDC agent is not able to read these logs remotely. Oracle seems to recommend the use of ASMFD under Linux, as it "simpl...
over 1 year ago in Replication: Change Data Capture 0 Delivered

JSON datatype CDC replication support

Current IIDR CDC engine for PostgreSQL source does not support replicating json or jsonb datatype. This data types are getting popular within PostgreSQL and applications and customer began utilizing it for variety of reason. This feature wil...
over 1 year ago in Replication: Change Data Capture 3 Delivered