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killOp(opid) kills the current operation in the db26db.listCommands() lists all the db commands27db.printCollectionStats()28db.printReplicationInfo()29db.printSlaveReplicationInfo()30db.printShardingStatus()31db.removeUser(username)32db.repairDatabase()33db.resetError()34db.runCommand(cmdObj) ru...
dbpath=C:\mongodb\datalogpath=C:\mongodb\logs\mongo.loglogappend=truejournal=truequiet=trueport=27017 启动cmd界面,并执行以下命令: cd C:\mongodb\binmongod --config"C:\mongodb\mongo.conf"--logpath"C:\mongodb\logs\mongo.log"--install--serviceName"MongoDB"mongod.exe --remove --serviceNam...
We’ve already seen a couple of commands in the previous chapters; for instance, we used the getLastError command in Chapter 3 to check the number of documents affected by an update: > db.count.update({x : 1}, {$inc : {x : 1}}, false, true) > db.runCommand({getLastError : 1}...
skip" : NumberLong(0),"$sort" : NumberLong(1),"$sortByCount" : NumberLong(0),"$unionWith" : NumberLong(0),"$unset" : NumberLong(0),"$unwind" : NumberLong(0)},"commands" : {"" : NumberLong(2),"_isSelf" : {"failed" : NumberLong(0),"total" : NumberLong(13)},"buildInfo" ...
db.killOp(opid)kills the current operationinthe db db.listCommands()lists all the db commands db.printCollectionStats()db.printReplicationInfo()db.printSlaveReplicationInfo()db.printShardingStatus()db.removeUser(username)db.repairDatabase()db.resetError()db.runCommand(cmdObj)run a database command...
=>src/mongo/db/commands.cpp/mongo::BasicCommand::Invocation::run() =>src/mongo/db/commands/find_cmd.cpp/mongo::FindCmd::run() =>src/mongo/db/query/plan_executor.cpp/mongo::PlanExecutor::getNext() =>src/mongo/db/query/plan_executor.cpp/mongo::PlanExecutor::getNextImpl() ...
db.killOp(opid) kills the current operation in the db db.listCommands() lists all the db commands db.loadServerScripts() loads all the scripts in db.system.js db.logout() db.printCollectionStats() db.printReplicationInfo() db.printShardingStatus() ...
db.setVerboseShell(flag) display extra information in shell output db.shutdownServer() db.stats() db.version() current version of the server 对数据库进行管理和操作的基本命令,可以从上面获取到。如果想要得到更多,而且每个命令的详细用法,可以使用上面列出的db.listCommands()查询。
2.2、在shell中执行db.listCommands(); 2.3、访问网址:http://localhost:28017/_commands (注意:一般情况下,网址端口号在数据库端口号的基础上加1000;启动数据库时,必须开启简单的rest API,才能访问API网址。) 3、常用命令示例 3.1、查询服务器版本号和主机操作系统信息。