# intkeyGenerator

generate secuential int primarykey for sql server. 

For use with Node.js and mssql: https://github.com/patriksimek/node-mssql

## Background


## Install

`npm install intkeygenerator`

## Usage

```javascript

var keyGeneratorSql = require('intkeygenerator');

keyGeneratorSql.setConfig( {user: 'test', password: 'test', server: 'localhost', database: 'test' });

var keyGenerator = keyGeneratorSql.getKeyGenerator();

keyGenerator.next(function(err, value){
	console.log(value);
}

```
## How it works


## API

### client.next(err, callback) 

get next value