When there are no dependent materialized query tables (MQT), the system initiates the second phase after the first phase (ALTER table DETACH PARTITION) commits.
当不存在依赖的物化查询表(MQT)时，系统在完成第一阶段(ALTER TABLE DETACH PARTITION)的提交后，启动第二阶段。
What happens during the partition migration phase?
在分区转移阶段会发生什么？
Because ObjectGrid only supports single-phase commit transactions, any update can only be performed in a single partition.
由于ObjectGrid只支持单阶段提交事务，因此任何更新都只能在单个分区内执行。
应用推荐