Github user shaoxuan-wang commented on the issue: https://github.com/apache/flink/pull/3665 So we finally got those supported by Calcite 1.12ï¼Really excited to see those features supported in flinkSQL. Thanks @haohui.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---