在Flink CDC中MySQL采集时出现字段变更时报错，3.1.1是还不支持吗？

在Flink CDC中MySQL采集时出现字段变更时报错，3.1.1是还不支持吗？Caused by: java.lang.RuntimeException: Failed to schema change, AlterColumnTypeEvent{tableId=ods.ods_jboot2_sys_coach_class_fees, nameMapping={price=DECIMAL(10, 2) NOT NULL}}, reason: Unsupported schema change event, AlterColumnTypeEvent{tableId=ods.ods_jboot2_sys_coach_class_fees, nameMapping={price=DECIMAL(10, 2) NOT NULL}}