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From haohui <...@git.apache.org>
Subject [GitHub] flink issue #3712: [FLINK-6281] Create TableSink for JDBC.
Date Tue, 20 Jun 2017 13:53:53 GMT
Github user haohui commented on the issue:

    https://github.com/apache/flink/pull/3712
  
    It is important to have some flexibility on the query as different SQL engines have slightly
different syntax on DML.
    
    For example, SQLite supports INSERT OVERWRITE where MySQL supports REPLACE INTO to upsert
records with unique keys.
    
    I like the APIs you proposed, do you think it addresses your concerns if it forwards the
parameters to JDbCOutputFormat and construct it internally?


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