MongoDB常用的操作命令（国外英文资料）.doc

MongoDB常用的操作命令（国外英文资料） Installation: The official website /downloads The mkdir c: \ data \ db Xcopy d: \ mongodb-win32-1.8.1 c: C: \ mongodb - win32-1.8.1 \ bin mongod - dbpath c: \ data \ db C: \ mongodb-win32-1.8.1 \ bin mongod - dbpath c: \ data -- log path c: \ data \ log.txt -- install -- serviceName mongodb Net start mongo The start http://localhost:28017 # uninstall mongo service Mongod -- remove -- serviceName MongoDB Enter the mongo: Keep the mongod command window running, CMD to c: \ mongodb-win32-1.8.1 \ bin mongo -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Mongo order management -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Shell database operation One, super user related: # enter database admin Use the admin Adding or modifying user passwords ( name , PWD) Check the list of users The system. Users. The find () # user authentication ( name , PWD) # deletes users Db. RemoveUser ( name ) # view all users Show users Check all databases Show DBS Check all collections Show the collections Check the status of the collection Db. PrintCollectionStats () Check the master slave copy status Db. PrintReplicationInfo () # fix the database Db. RepairDatabase () The # setting records profiling, 0 = off 1 = slow 2 = all Db. SetProfilingLevel (1) # 13. View the profiling Show the profile # 1 copy the database CopyDatabase ( mail_addr , mail_addr_tmp) 15. # delete collection Db. Mail_addr. Drop () Delete the current database Db.dropdatabase () Second, increases the deletion # stores nested objects address : city : Beijing, post : 100096}, phone : [138,139] # store the array object User_addr.save ({ Uid : yushunzhi@ , Al : [ test 1@ ], test-2@] # 3: chang