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In flinksql, the Kafka flow table and MySQL latitude flow table are left joined, and the association is made according to I'd. false
2022-06-23 12:58:00 【Alibaba cloud Q & A】
stay flinksql in kafka Flow meter heel mysql The latitude current table does left join, according to I’d Make connections , If mysql The data in has changed , Will the corresponding result table change accordingly ？
Take the answer 1：
You will know by testing （ This answer is collated from Flink CDC Community ）
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