Hi Folks:
I am working on Flink DataStream pipeline and would like to use JDBC upsert
functionality. I found a class TableJdbcUpsertOutputFormat but am not sure who
to use it with the JdbcSink as shown in the document
(https://nightlies.apache.org/flink/flink-docs-master/api/java//org/apache/flink/connector/jdbc/JdbcSink.html).
I could not find how to pass OutputFormat argument to the JDBC sink.
Please let me know if there is any documentation or example for using JDBC sink
with upsert for DataStreams.
Thanks
