rongrong commented on PR #4130: URL: https://github.com/apache/calcite/pull/4130#issuecomment-3002178067
I need to sign up for an account to create an issue. That's a lot of effort to be able to file a bug... Generally speaking, if your goal is to make sure in SELECT the name would be preserved after adding CAST to an identifier, you should handle that in SELECT. Adding it to type coercion can cause a lot of issues, this is just one way of breaking it. Theoretically you can have situations where `a + b` is rewritten to `CAST(a AS xxx) as a + b`, which, is also invalid SQL. -- 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]
