chenzl25 opened a new pull request, #3709: URL: https://github.com/apache/calcite/pull/3709
According to the definition, `c1 = 1 OR c2 IS NULL` cannot be strong in `[c1]`, because `c2 IS NULL` could be true. -- 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]
