"microsecs_running" : NumberLong(359), "op" : "command", "ns" : "admin.$cmd.aggregate", "command" : { "currentOp" : 1, "lsid" : { "id" : UUID("c15d93d9-d9f6-456e-8806-8d2f29dde493") }, "$db" : "admin" }, "numYields" : 0, "locks" : { }, "waitingForLock"...
dbcommands_admin.cpp:管理指令,如CleanCmd,JournalLatencyTestCmd,ValidateCmd,FSyncCommand dbcommands_generic.cpp:常用指令,ListCommandsCmd,LogRotateCmd,PingCommand,CmdSet,CmdGet等 replset_commands.cpp:复制集指令,CmdReplSetTest,CmdReplSetGetStatus,CmdReplSetReconfig等 security_commands.cpp:安全指令,CmdGetNo...
"id":23302, "ctx":"main","msg":"Service installed","attr":{"serviceName":"MongoDB","displayName":"MongoDB","commandLine":"D:\\Software\\mongodb-win32-x86_64-windows-5.0.3\\bin\\mongod.exe --config D:\\Software\\mongodb-win32-x86_64-windows-5.0.3\\mongod.cfg --service"...
在批处理文件中使用 FOR 命令时,指定变量请使用 %%variable for{%variable|%%variable}in(set)docommand [ CommandLineOptions] %variable 指定一个单一字母可替换的参数。 (set) 指定一个或一组文件。可以使用通配符。 command 指定对每个文件执行的命令。 command-parameters 为特定命令指定参数或命令行开关。 在批...
2、打开cmd,首先找到“mongodb”的路径,然后运行mongod开启命令,同时用--dbpath指定数据存放地点为“db”文件夹 注意:这是网上的截图 我的是c盘 mongo文件夹;就运行起来了 3、要看下是否开启成功,mongodb采用27017端口,那么我们就在浏览器里面键入“http://localhost:27017/”,打开后,mongodb告诉我们在27017上Add...
Bytes in central cache freelist\nMALLOC: + 1556608 ( 1.5 MiB) Bytes in transfer cache freelist\nMALLOC: + 238197984 ( 227.2 MiB) Bytes in thread cache freelists\nMALLOC: + 24510464 ( 23.4 MiB) Bytes in malloc metadata\nMALLOC: ---\nMALLOC: = 3677708288 ( 3507.3 MiB) Actual memory ...
Command命令处理模块分为:mongos操作命令、mongod操作命令、MongoDB集群内部命令,具体定义如下: ① mongos操作命令,客户端可以通过mongos访问集群相关的命令。 ② mongod操作命令:客户端可以通过mongod复制集和cfg server访问集群的相关命令。 ③ MongoDB集群内部命令:mongos、mongod、mongo-cfg集群实例之间交互的命令。
,"opcounters":{"insert":0,"query":1,"update":0,"delete":0,"getmore":0,"command":22},"opcountersRepl":{"insert":0,"query":0,"update":0,"delete":0,"getmore":0,"command":0},"storageEngine":{"name":"wiredTiger","supportsCommittedReads":true},"wiredTiger":{"uri":"statistics:"...
db.runCommand(cmdObj) run a database command. if cmdObj is a string, turns it into {cmdObj: 1} db.serverStatus() db.setLogLevel(level,<component>) db.setProfilingLevel(level,slowms) 0=off 1=slow 2=all db.setWriteConcern(<write concern doc>) - sets the write concern for writes ...
21、判断当前是否是shard集群 isdbgrid:用来确认当前是否是 Sharding Cluster 代码语言:javascript 复制 >db.runCommand({isdbgrid:1});是:{"isdbgrid":1,"hostname":"xxxhost","ok":1}不是:{"ok":0,"errmsg":"no such cmd: isdbgrid","code":59,"bad cmd":{...