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Francesco Guardiani commented on FLINK-22942: --------------------------------------------- [~jark] can you point me out how to add the change to the release notes? Thanks! > Disable upsert into syntax in Flink SQL > --------------------------------------- > > Key: FLINK-22942 > URL: https://issues.apache.org/jira/browse/FLINK-22942 > Project: Flink > Issue Type: Improvement > Components: Table SQL / API > Reporter: Leonard Xu > Assignee: Francesco Guardiani > Priority: Major > Labels: pull-request-available > Fix For: 1.15.0 > > > I found we can write *insert into* and *upsert into* in Flink SQL, but the > later syntax's semantic and behavior is never discussed, currently they have > same implementation. > We should disable the later one util we support `*upsert into* ` with > correct behavior. -- This message was sent by Atlassian Jira (v8.3.4#803005)