Xiangdong Huang created IOTDB-908:
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             Summary: implement ResultSetMetadata interface for JDBC
                 Key: IOTDB-908
                 URL: https://issues.apache.org/jira/browse/IOTDB-908
             Project: Apache IoTDB
          Issue Type: Task
          Components: JDBC
            Reporter: Xiangdong Huang


in `IoTDBResultSetMetadata`, we just implement the essential methods of 
`ResultSetMetadata`,

But it is not sufficient for many JDBC-based frameworks, e.g., Druid.

 

For example, we need to implement the following methods:

getColumnClassName()

getColumnTypeName()

 

The above interfaces can be implemented easily if you follow the method of 
`getColumnType`.

 

By the way, more interfaces are needed but we need to discuss because we need 
to discuss what is `schema` and what is `table`.

 

 

 

 



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