• [Feature] (Part 1) Support to create materialized views with multi partition columns #52577
• [Feature] (Part 2) Support create materialized view from Iceberg table with multi partition columns and partition transforms #52966
• [BugFix] Refresh MV's ref base table infos to get the newest snapshots #52975

Enhancement

Asynchronized Materialized View cannot be created with multi partition columns for now, but there are a lot of tables with multi partition columns of external catalogs(eg: iceberg/hive/deltalake...) .

If we can support to create mvs with multi partition columns, we can use materialized view(Native Table)'s features to speed up queries in Lakehouse.