ApsaraDB for MongoDB支援及限制哪些命令？ - ApsaraDB for MongoDB

ApsaraDB for MongoDB支援及限制命令如下表所示。

命令類型	支援	不支援
Aggregation Commands	aggregate distinct count mapReduce	group 說明從MongoDB 3.4版本開始不支援。
Geospatial Commands	geoNear geoSearch	無
Query and Write Operation Commands	insert update delete findAndModify getLastError getPrevError resetError parallelCollectionScan	eval 說明從MongoDB 3.0版本開始不支援，MongoDB 4.2版本刪除該命令。
Query Plan Cache Commands	planCacheListFilters planCacheSetFilter planCacheClearFilters planCacheListQueryShapes planCacheListPlans planCacheClear	無
Authentication	logout authenticate	authSchemaUpgrade copydbgetnonce getnonce 說明從MongoDB 4.0版本開始不支援該命令。
User Management Commands	createUser updateUser dropUser dropAllUsersFromDatabase grantRolesToUser revokeRolesFromUser usersInfo	無
Role Management Commands	createRole updateRole dropRole dropAllRolesFromDatabase grantPrivilegesToRole revokePrivilegesFromRole grantRolesToRole revokeRolesFromRole rolesInfo invalidateUserCache	無
Diagnostic Commands	explain listDatabases dbHash listCommands availableQueryOptions buildInfo collStats dbStats cursorInfo dataSize ping profile top whatsmyuri serverStatus features isSelf validate netstat hostInfo 說明從mongodb_20190725_1.1.8版本開始支援，mongodb_20190409_1.1.7及之前版本不支援該命令。 currentConn 阿里雲ApsaraDB for MongoDB自主研發命令，該命令支援查看執行個體當前的串連情況。使用樣本：db.adminCommand({currentConn:1})。	driverOIDTest connPoolStats shardConnPoolStats getCmdLineOpts diagLogging
Instance Administration Commands	renameCollection dropDatabase listCollections drop create cloneCollectionAsCapped convertToCapped filemd5 createIndexes listIndexes dropIndexes fsync connectionStatus collMod reIndex touch getParameter compact	copydb clone clean shutdown logRotate repairDatabase repairCursor setParameter connPoolSync cloneCollection
Replication Commands	isMaster applyOps	replSetInitiate replSetFreeze replSetMaintenance replSetGetConfig replSetRequestVotes replSetReconfig replSetStepDown replSetSyncFrom replSetElect replSetUpdatePosition resync appendOplogNote
Sharding Commands	-	addShard removeShard getShardVersion setShardVersion unsetSharding checkShardingIndex