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Posted to issues@flink.apache.org by "Flavio Pompermaier (Jira)" <ji...@apache.org> on 2020/04/23 21:53:00 UTC

[jira] [Created] (FLINK-17361) Support creating of a JDBC table using a custom query

Flavio Pompermaier created FLINK-17361:
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             Summary: Support creating of a JDBC table using a custom query
                 Key: FLINK-17361
                 URL: https://issues.apache.org/jira/browse/FLINK-17361
             Project: Flink
          Issue Type: Improvement
          Components: Table SQL / API
            Reporter: Flavio Pompermaier


In a long discussion on the mailing list it has emerged how it is not possible to create a JDBC table that extract data using a custom query.
A temporary workaround could be to assign as 'connector.table' the target query.
However this is undesirable. 

Moreover, in relation to https://issues.apache.org/jira/browse/FLINK-17360, a query could be actually a statement that requires parameters to be filled by the custom parameter values provider



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