这个表提供了关于NDB数据库对象的信息，这些对象无法自动同步到NDB集群的字典和MySQL数据字典之间。

关于NDB数据库对象无法与MySQL数据字典同步的例子信息：

mysql> SELECT * FROM performance_schema.ndb_sync_excluded_objects\G
*************************** 1. row ***************************
SCHEMA_NAME: NULL
       NAME: lg1
       TYPE: LOGFILE GROUP
     REASON: Injected failure
*************************** 2. row ***************************
SCHEMA_NAME: NULL
       NAME: ts1
       TYPE: TABLESPACE
     REASON: Injected failure
*************************** 3. row ***************************
SCHEMA_NAME: db1
       NAME: NULL
       TYPE: SCHEMA
     REASON: Injected failure
*************************** 4. row ***************************
SCHEMA_NAME: test
       NAME: t1
       TYPE: TABLE
     REASON: Injected failure
*************************** 5. row ***************************
SCHEMA_NAME: test
       NAME: t2
       TYPE: TABLE
     REASON: Injected failure
*************************** 6. row ***************************
SCHEMA_NAME: test
       NAME: t3
       TYPE: TABLE
     REASON: Injected failure

`ndb_sync_excluded_objects` 表有以下列：