lidavidm commented on issue #2046: URL: https://github.com/apache/arrow-adbc/issues/2046#issuecomment-2259353097
The difference is that a bulk ingest runs via COPY, which can't do a fancy upsert, but is instead optimized to just throw data into the database as fast as possible. While a regular insert uses bind parameters, which requires a database roundtrip for every single row. I would say a temporary table is reasonable for your use case. -- 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]
