Understand that flink sql can be achieve with jdbc connector but only one table at a time, is there any tools that flinksql can do a stateful streaming from kafka topics into database just like how kafka connect does?
How to use apache flink to stream all the kafka topic into database tables at one configuration via JDBC?
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Each table in Flink SQL maps to a single instance of a connector. If you define the source table using the Kafka connector and the sink table using JDBC, you should be able to write a streaming job with syntax like
INSERT INTO sink SELECT * FROM source.