https://github.com/andrglo/mssql-cr-layer

A MS SQL Server interface layer for common requests
https://github.com/andrglo/mssql-cr-layer

Last synced: 26 days ago
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A MS SQL Server interface layer for common requests

• Host: GitHub
• URL: https://github.com/andrglo/mssql-cr-layer
• Owner: andrglo
• License: mit
• Created: 2015-08-27T20:47:41.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2024-09-24T17:54:20.000Z (3 months ago)
• Last Synced: 2024-11-16T06:50:13.519Z (about 1 month ago)
• Language: JavaScript
• Size: 533 KB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# mssql-cr-layer [![NPM version][npm-image]][npm-url] [![Dependency Status][daviddm-image]][daviddm-url] [![CircleCI](https://circleci.com/gh/andrglo/mssql-cr-layer.svg?style=svg)](https://circleci.com/gh/andrglo/mssql-cr-layer) (https://coveralls.io/repos/github/andrglo/mssql-cr-layer/badge.svg?branch=master)](https://coveralls.io/github/andrglo/mssql-cr-layer?branch=master)

> A MS SQL Server interface layer for common requests. It uses [mssql](https://github.com/patriksimek/node-mssql) to connect

and wraps it in a tiny layer using ES2015 promises with the goal to be simpler and compatible with [pg](https://github.com/brianc/node-postgres)

via [pg-cr-layer](https://github.com/andrglo/pg-cr-layer)

## Install

```sh

$ npm install --save mssql-cr-layer

```

## Usage

```js

var mssqlCrLayer = require('mssql-cr-layer');

var config = {

  user: 'me',

  password: 'my password',

  host: 'localhost',

  port: 1433,

  pool: {

    max: 25,

    idleTimeout: 30000

  }

};

var layer = new MssqlCrLayer(config)

layer.connect()

  .then(function() {

    return layer.execute('CREATE TABLE products ( ' +

      'product_no integer, ' +

      'name varchar(10), ' +

      'price numeric(12,2) )');

  })

  .then(function() {

    return layer.transaction(function(t) {

      return layer

	      .execute('INSERT INTO products VALUES (1, \'Cheese\', 9.99)', null, {transaction: t})

          .then(function() {

            return layer.execute('INSERT INTO products VALUES (2, \'Chicken\', 19.99)', null, {transaction: t})

          })

		  .then(function() {

        return layer

          .execute('INSERT INTO products VALUES ($1, $2, $3)', [3, 'Duck', 0.99], {transaction: t})

       });

     })

  })

  .then(function() {

    return layer.query('SELECT * FROM products WHERE product_no=@product_no',

      {product_no: {value: 1, type: 'integer'}}) // or just {product_no: 1}

    .then(function(recordset) {

      console.log(recordset[0]); // => { product_no: 1, name: 'Cheese', price: 9.99 }

    })

  })

  .then(function() {

    return layer.close();

  })

  .catch(function(error) {

	  console.log(error);

  });

```

## License

MIT © [Andre Gloria](andrglo.com)

[npm-image]: https://badge.fury.io/js/mssql-cr-layer.svg

[npm-url]: https://npmjs.org/package/mssql-cr-layer

[daviddm-image]: https://david-dm.org/andrglo/mssql-cr-layer.svg?theme=shields.io

[daviddm-url]: https://david-dm.org/andrglo/mssql-cr-layer