xiedeyantu commented on PR #4280: URL: https://github.com/apache/calcite/pull/4280#issuecomment-2787846228
> Consider this condition left.x = right.y OR (left.x < 5 AND left.y > 6) In this case "everything else" is "left.x < 5 AND left.y > 6". Regarding IS NOT DISTINCT FROM, that's the concern of other optimizations. It clearly defines an equijoin. In this condition left.x = right.y OR (left.x < 5 AND left.y > 6). In my opinion, it may not be expanded at all. I have not thought about how to expand part of it and not expand the other part. -- 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]
