klesh commented on issue #3749: URL: https://github.com/apache/incubator-devlake/issues/3749#issuecomment-1324738931
Found an practical solution from https://docs.snowflake.com/en/user-guide/data-unload-considerations.html#:~:text=Empty%20Strings%20and%20NULL%20Values,-An%20empty%20string&text=In%20CSV%20files%2C%20a%20NULL,null%20)%20or%20any%20unique%20string. That is to quote all string with double quote, and empty string without quote represents `nil`    -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
