MongoDB已经定义了一些内建角色,同时还提供了用户自定义角色的功能,以满足用户千差万别的需求. 官文User-Defined Roles中对其有简略介绍,但要熟悉怎么创建角色,还需要了解下面的这些概念: -(数据库)操作(Privilege Actions) -(数据库)资源(Resource) -Scope -权限(Privileges) -权限继承(Inherited Privileges) - 上面的概念可以参考下面的官文: Role-Based Access Control Priv…

关于芒果的权限控制说白了就是定义 Role(角色) 来控制对数据库进行的操作(调用的方法比如查询方法find). 系统内置的Role分为 以下几大类: Database User Roles 这个是针对非系统数据库和部分系统表的角色组 Database Administration Roles 可以操作所有数据库 Cluster Administration Roles 管理员族 针对整个系统进行管理 Backup and Restoration Roles 备份还原角色组 All-Databa…

1.yum install php-devel php-pear httpd-devel 2.安装mongo php驱动,pecl install mongo 3.pecl install mongo 4.创建/etc/php.d/mongo.ini 写入一下内容 echo  extension=mongo.so  >>/etc/php.d/mongo.ini   5.验证成功安装php驱动 http://us2.php.net/manual/en/mongo.tutorial.php  lo…

安装方法:1.将mongodb.php 放到config目录2.将Mongo_db.php放到library目录 使用方法: $this->mongo_db->where_gte('age', 18)->where(array('country' => 'UK', 'can_drink' => TRUE))->get('people'); 代码: config/mongodb.php <?php if ( ! defined('BASEPATH')) exit('…

转自同功BBS 拆表存取kv <?php /* 经过拆变优化的ECStore mongodb 类 base/lib/kvstore/mongodb.php*/ class base_kvstore_mongodb extends base_kvstore_abstract implements base_interface_kvstore_base { static private $_mongodb = null; function __construct($prefix) { $prefix…

In business today organisations manage multiple projects concurrently with shared or overlapping resources, often in different geographical locations. Today's traditional project management methodologies and techniques do not recognise the reality of…

 一,启动 1.#su - oracle              切换到oracle用户且切换到它的环境 2.$lsnrctl status           查看监听及数据库状态 3.$lsnrctl start            启动监听 4.$sqlplus / as sysdba       以DBA身份进入sqlplus 5.SQL>startup                启动db 二,停止 1.#su - oracle              切换到oracle用…

Learn to build Ansible playbooks with our guide, one step at a time In our previous posts, we introduced Ansible fundamentals, and dove deeper into Ansible playbooks. Now let’s learn to create an Ansible playbook step by step. Working with a playbook…

ExtJS uses "hasMany" association to support nested json. However the sencha docs lacks well organized documents to guide how to use it. The coder has to test a lot to make their model work. There is a post which pointed some extra "rules&qu…

Linux_oracle命令大全 一,启动 1.#su - oracle              切换到oracle用户且切换到它的环境 2.$lsnrctl status           查看监听及数据库状态 3.$lsnrctl start            启动监听 4.$sqlplus / as sysdba       以DBA身份进入sqlplus 5.SQL>startup                启动db 二,停止 1.#su - oracle          …