We should make autoCommit a connection property (see 
https://calcite.apache.org/docs/adapter.html#jdbc-connect-string-parameters 
<https://calcite.apache.org/docs/adapter.html#jdbc-connect-string-parameters>). 
Also any other properties set via methods in java.sql.Connection; and also 
things in java.sql.Statement such as fetchSize.

We should add them to Avatica (see 
https://calcite.apache.org/avatica/apidocs/org/apache/calcite/avatica/BuiltInConnectionProperty.html
 
<https://calcite.apache.org/avatica/apidocs/org/apache/calcite/avatica/BuiltInConnectionProperty.html>)
 and they will be available for Calcite. 

Julian


> On Nov 18, 2017, at 3:15 AM, Christian Tzolov <ctzo...@pivotal.io> wrote:
> 
> Is there a way to set the ConnectionProperties#setAutoCommit(boolean val)
> from the model.json or perhaps via the jdbc URL attributes?
> 
> E.g. i'm looking for any configuration option that wouldn't require writing
> code such as Connection.setAutoCommit(...)
> 
> -- 
> Christian Tzolov <http://www.linkedin.com/in/tzolov> | Principle Software
> Engineer | Pivotal <http://pivotal.io/> | ctzo...@pivotal.io |+31610285517

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