JSSQL (JavaScriptSQL) 是一个完全使用 JavaScript 开发的数据库引擎。
It is a tool for developers to interpret and execute SQL statements on a offline database. It has a conversion class developed in PHP for use with relational databases (ex. PostgreSQL, MySQL, etc..) that generates a series of data files, then the database engine in JavaScript (JSSQL) accesses the data through SQL querys and return a set of records, similar to any database engine. This is useful for querying offline databases dynamically without increasing the work of the web server or better yet: without the need for a database server.