plusplusjiajia opened a new pull request, #6077: URL: https://github.com/apache/paimon/pull/6077
### Purpose improves the AddColumn functionality in SchemaManager, move.before and move.last fail to add columns in current implementation. ### Tests SchemaManagerTest#testAddAndDropNestedColumns ### API and Format ### Documentation -- 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: issues-unsubscr...@paimon.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org