ILuffZhe opened a new pull request, #3220: URL: https://github.com/apache/calcite/pull/3220
Enable MySQL convert(expr, type) function that works on converting data types. Noted: SIGNED type is equivalent with BigInt in Calcite type system, and this PR use `SqlAlienSystemTypeNameSpec` to represent UNSIGNED, so we don't need to add new SqlTypeName. More information see [mysql-cast-doc](https://dev.mysql.com/doc/refman/8.0/en/cast-functions.html#function_cast). -- 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]
