apoc.monitor.kernel
过程 Apoc 扩展
apoc.monitor.kernel() 返回关于 neo4j 内核的信息
签名
apoc.monitor.kernel() :: (readOnly :: BOOLEAN?, kernelVersion :: STRING?, storeId :: STRING?, kernelStartTime :: STRING?, databaseName :: STRING?, storeLogVersion :: INTEGER?, storeCreationDate :: STRING?)输出参数
| 名称 | 类型 |
|---|---|
readOnly (只读状态) |
布尔值？ |
kernelVersion (内核版本) |
STRING? |
storeId (存储 ID) |
STRING? |
kernelStartTime (内核启动时间) |
STRING? |
数据库名称 (databaseName) |
STRING? |
storeLogVersion (存储日志版本) |
整数？ |
storeCreationDate (存储创建日期) |
STRING? |
使用示例
CALL apoc.monitor.kernel();| readOnly (只读状态) | kernelVersion (内核版本) | storeId (存储 ID) | kernelStartTime (内核启动时间) | 数据库名称 (databaseName) | storeLogVersion (存储日志版本) | storeCreationDate (存储创建日期) |
|---|---|---|---|---|---|---|
FALSE |
"4.1.3" |
"StoreId{creationTime=1605519819278, randomId=4311716801557479419, storeVersion=3471765337752883975, upgradeTime=1605519819278, upgradeTxId=1}" |
"2020-11-18 14:25:46" |
"apoc" |
3471765337752883975 |
"2020-11-16 09:43:39" |