xiedeyantu commented on PR #4933: URL: https://github.com/apache/calcite/pull/4933#issuecomment-4427181306
I attempted to verify this across several databases (though my testing may not have been exhaustive) and indeed found that only PostgreSQL supports this syntax; furthermore, `DISTINCT ON` does not appear to be part of the standard SQL specification. I would suggest implementing this within Babel (specifically, by adding a configuration parameter to control it); we can also wait to see if anyone else has any better suggestions. -- 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]
