vlsi commented on pull request #2238: URL: https://github.com/apache/calcite/pull/2238#issuecomment-722192931
3457 is very related because it was the reason to disable fuzzer testing which is a significant test case for RexSimplify logic. For instance, you've just pushed `canNotMerge` which has comments like "if the semantics change". How do you know you have test cases to cover the change? ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
