pg9.4支持bson，我觉得mongodb可以扔掉了
JSONB Binary JSON storage
With the new JSONB data type for PostgreSQL, users no longer have to choose between relational and non-relational data stores: they can have both at the same time. JSONB supports fast lookups and simple expression search queries using Generalized Inverted Indexes (GIN). Multiple new support functions enables users to extract and manipulate JSON data, with a performance which matches or surpasses the most popular document databases. With JSONB, table data can be easily integrated with document data for a fully integrated database environment.
【 在 xWvxYWYxvWx 的大作中提到: 】
: 楼上 hgoldfish 给的选择就是非常好的参考。
: Python / Ruby 之类的大型通用性语言，能做的事情远比 PHP 这种特殊领域的语言
: 多得多。比如说你可以直接在自己的 Web 项目里起一个 Shell, 调用项目代码作
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FROM 218.22.21.*