suibianwanwank commented on PR #4614: URL: https://github.com/apache/calcite/pull/4614#issuecomment-3488851890
As mentioned above, this happens because the RBO decorrelates such patterns in advance. However, I believe the RelDecorrelator framework itself should ensure correctness, rather than relying on rules to pre-handle certain bad cases. After all, pattern-based approaches in decorrelation are inherently limited in what they can cover. -- 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]
