felixge/node-mysql — pull request #415 by dresende (2013-03-13 11:04:09+00:00)
Title: Adds support for ?? escape sequence to escape identifiers

This allows people to do:

```js
// SELECT * FROM `people` WHERE `name` = 'John'
con.query("SELECT * FROM ?? WHERE ?? = ?", [ "people", "name", "John" ], cb);
```