lirui-apache commented on pull request #12108: URL: https://github.com/apache/flink/pull/12108#issuecomment-629620248
I have updated the PR to add operations for the ALTER COLUMNS statements, so that we don't have to store column types as table properties. With this approach, we cannot support ALTER COLUMNS for a single partition, because `CatalogPartition` isn't associated with a schema. But users can still cascade the change to all partitions. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
