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https://issues.apache.org/jira/browse/FLINK-36587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17892033#comment-17892033
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Anil Dasari commented on FLINK-36587:
-------------------------------------
It seems that default values can be overridden using {{{}dbzProperties{}}}. I'm
currently debugging the code to understand how these overrides function within
the Flink-Debezium layer.
> Postgres-cdc: Add support to override connector.class
> ------------------------------------------------------
>
> Key: FLINK-36587
> URL: https://issues.apache.org/jira/browse/FLINK-36587
> Project: Flink
> Issue Type: Improvement
> Components: Flink CDC
> Affects Versions: 3.0.0
> Reporter: Anil Dasari
> Priority: Major
>
> Debezium offers various interfaces, such as struct makers, connector tasks,
> and connectors, which allow you to override default behaviors and add extra
> functionality.
> Currently, the PostgreSQL CDC implementation uses the default
> {{PostgresConnector}} class. This limitation makes it challenging to utilize
> the different subclasses of {{PostgresConnector}} i.e our own sub class of
> PostgresConnector with Flink PostgreSQL CDC.
> https://github.com/apache/flink-cdc/blob/master/flink-cdc-connect/flink-cdc-source-connectors/flink-connector-postgres-cdc/src/main/java/org/apache/flink/cdc/connectors/postgres/source/config/PostgresSourceConfigFactory.java#L60
> Please consider adding support for overriding the {{"connector.class"}}
> property (from Debezium configuration ?).
>
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