[jira] [Created] (CALCITE-4956) calcite-avatica-go should post info when open connection

["maxwellguo (Jira)" <ji...@apache.org>]

maxwellguo created CALCITE-4956:
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             Summary: calcite-avatica-go should post info when open connection
                 Key: CALCITE-4956
                 URL: https://issues.apache.org/jira/browse/CALCITE-4956
             Project: Calcite
          Issue Type: Bug
          Components: avatica-go
    Affects Versions: avatica-go-5.0.0
            Reporter: maxwellguo
            Assignee: Francis Chuang


see https://calcite.apache.org/avatica/docs/json_reference.html#openconnectionrequest 
for openconnection request we can set info that is some key-value pairs .but for avatica-go we do not get the chance to post the info, though https://github.com/apache/calcite-avatica-go/blob/master/driver.go#L88 the code do set some info but after seeing the code https://github.com/apache/calcite-avatica-go/blob/master/driver.go#L61 we will know the info is nil, so the info will never be posted. 

after reviewing the database/sql of go's source code, I found that the https://github.com/apache/calcite-avatica-go/blob/master/driver.go#L60  NewConnector will only go one input paramters that is dsn ,so if we want to post some info ,it is useless. 





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