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NDB 集群内部结构
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2.13 DUMP 24

代码

24

符号

---

内核块

BACKUP

描述: 打印备份记录池信息。

输出示例:

2014-10-13 21:11:31 [MgmtSrvr] INFO     -- Node 5: Backup - dump pool sizes
2014-10-13 21:11:31 [MgmtSrvr] INFO     -- Node 5: BackupPool: 2 BackupFilePool: 4 TablePool: 323
2014-10-13 21:11:31 [MgmtSrvr] INFO     -- Node 5: AttrPool: 2 TriggerPool: 4 FragmentPool: 323
2014-10-13 21:11:31 [MgmtSrvr] INFO     -- Node 5: PagePool: 1579
2014-10-13 21:11:31 [MgmtSrvr] INFO     -- Node 6: Backup - dump pool sizes
2014-10-13 21:11:31 [MgmtSrvr] INFO     -- Node 6: BackupPool: 2 BackupFilePool: 4 TablePool: 323
2014-10-13 21:11:31 [MgmtSrvr] INFO     -- Node 6: AttrPool: 2 TriggerPool: 4 FragmentPool: 323
2014-10-13 21:11:31 [MgmtSrvr] INFO     -- Node 6: PagePool: 1579

补充信息: 如果将 2424 作为参数传递(例如,2 DUMP 24 2424),则会导致 LCP。