「SequoiaDB巨杉数据库」getDetail（）

语法

db.collectionspace.collection.getDetail（）

获取当前集合具体信息。

返回值

获取集合详细信息列表，并通过游标（cursor）的方式返回。

错误

错误码

示例

• 获取集合sample.employee的详细信息。局部具体含义请参考集合快照视图

  db.sample.employee.getDetail()
  {
  "Name": "sample.employee",
  "UniqueID": 22574348107782,
  "CollectionSpace": "sample",
  "Details": [
   {
     "NodeName": "hostname:11920",
     "GroupName": "group1",
     "ID": 1,
     "LogicalID": 1,
     "Sequence": 1,
     "Indexes": 2,
     "Status": "Normal",
     "Attribute": "Compressed",
     "CompressionType": "lzw",
     "DictionaryCreated": false,
     "DictionaryVersion": 0,
     "PageSize": 65536,
     "LobPageSize": 262144,
     "TotalRecords": 0,
     "TotalLobs": 0,
     "TotalDataPages": 0,
     "TotalIndexPages": 4,
     "TotalLobPages": 0,
     "TotalDataFreeSpace": 0,
     "TotalIndexFreeSpace": 131030,
     "CurrentCompressionRatio": 1,
     "DataCommitLSN": 14295548352,
     "IndexCommitLSN": 14295548428,
     "LobCommitLSN": 0,
     "DataCommitted": true,
     "IndexCommitted": true,
     "LobCommitted": true,
     "TotalDataRead": 0,
     "TotalIndexRead": 0,
     "TotalDataWrite": 0,
     "TotalIndexWrite": 0,
     "TotalUpdate": 0,
     "TotalDelete": 0,
     "TotalInsert": 0,
     "TotalSelect": 0,
     "TotalRead": 0,
     "TotalWrite": 0,
     "TotalTbScan": 0,
     "TotalIxScan": 0,
     "ResetTimestamp": "2020-04-04-16.20.52.155061"
   }
  ]
  }
  ...

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