Azure Cosmos DB 1. Connect to Azure Cosmos DB 2. List keys by App ID 3. Get specific state data 4. Read actor state Azure Cosmos DB Use Azure Cosmos DB as a backend state s...

ml_db 功能描述 依赖的模块 快速使用 特别说明 ml_db 功能描述 本模块可以实现本地数据库的增删改查功能,封装了db.js,里面很方便的实现了增删改查，简单传入参数即可，不需要懂sql语句，只需要知道表结构和字段，然后就可以随心所欲按照自己的意愿去操作了 依赖的模块 db ; 快速使用 模块加载 html 本地...

$SNAPSHOT_DB 描述 标示 非协调节点字段信息 协调节点字段信息 示例 $SNAPSHOT_DB 描述 数据库快照 $SNAPSHOT_DB 列出当前数据库节点中主要的状态与性能监控参数，输出一条记录。 标示 $SNAPSHOT_DB 非协调节点字段信息 字段名 类型 描述 NodeName 字符串 节点名，为“<...

db.enableFreeMonitoring() Behavior Access Control Example db.enableFreeMonitoring() db. enableFreeMonitoring () New in version 4.0: Available for MongoDB Community Editi...

db.grantRolesToRole() Definition Behavior Replica set Scope Required Access Example db.grantRolesToRole() Definition db. grantRolesToRole (rolename, roles, writeConcer...

db.grantPrivilegesToRole() Definition Behavior Replica set Scope Required Access Example db.grantPrivilegesToRole() Definition db. grantPrivilegesToRole (rolename, pri...

db.dropAllRoles() Definition Behavior Replica set Required Access Example db.dropAllRoles() Definition db. dropAllRoles (writeConcern) Deletes all user-defined roles ...

db.getUser() Definition Required Access Example db.getUser() Definition db. getUser (username, args) Returns user information for a specified user. Run this method on th...

db.auth() Definition Behavior Client Disconnection Example db.auth() Definition db. auth () Allows a user to authenticate to the database from within theshell. Tip St...

db.version() db.version() db. version () Returns:The version of the mongod or mongos instance.