Hi In StarRocks, I’m using a Flink sink with a merge_condition on one of the incremental column. However, when this setting is enabled, delete operations doesn’t work. If I remove the merge_condition, deletes work correctly—, since I’m using the same sink for insert, update, and delete operations, anybody knows how to solve this problem.? I found this pull, could be relevant here https://github.com/StarRocks/starrocks-connector-for-apache-flink/pull/405/files What’s the proposed solution?