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。另一个比较基础的是对指定数据库的集合进行操作、管理和监控,可以通过查询db.mycoll.help()获取到: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 > db.mycoll.help() DBCollection help db.mycoll.find().help() -...
> help keys Tab completion and command history is available at the command prompt. Some emacs keystrokes are available too: Ctrl-A start of line Ctrl-E end of line Ctrl-K del to end of line Multi-line commands You can enter a multi line javascript expression. If parens, braces, etc. ...
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。另一个比较基础的是对指定数据库的集合进行操作、管理和监控,可以通过查询db.mycoll.help()获取到:1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...
-c [ --collection ] arg collection to use (some commands) 17. -f [ --fields ] arg comma separated list of field names e.g. -f name,age 18. --fieldFile arg file with fields names - 1 per line 19. -q [ --query ] arg query filter, as a JSON string 20. --csv export to ...
Configure MongoDB CLI settings through the command line, configuration file, or environment variables. Quick Start Get started with the MongoDB CLI and create a deployment and database users. Reference Review the MongoDB CLI commands and options. Troubleshooting Review advice for common issues. Relea...
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。 另一个比较基础的是对指定数据库的集合进行操作、管理和监控,可以通过查询db.mycoll.help()获取到: > db.mycoll.help() ...
If the read preference is also included in the--uri connection string, the command-line--readPreferenceoverrides the read preference specified in the URI string. Commands list <prefix> Lists the files in the GridFS store. The characters specified afterlist(e.g.<prefix>) optionally limit the ...
If you are still getting the authentication issues, then it is worth verifying the username and password values. For this, you can connect to MongoDB using these credentials from the command line/terminal. To connect to the mongo shell and authenticate, run the following commands. The large nu...
首先了解下 .dbshell 文件,它的基本解释是:“When you run the mongo client, it stores a history of commands in $HOME/.dbshell.”。 从上面的解释可以看出,root账号应该也会产生.dbshell文件。 我们通过以下几步去找到root账号对应的.dbsehll 文件。
Assigned user does not have access to getCmdLineOpts and serverStatus commands on the admin database. CTGGI0081 The volume group containing path_name does not have enough free space CTGGI0082 A MongoDB instance with more than a single LVM volume mount point cannot be protected. CTGGI0083 Ret...