mysql-simple

node-mysql-simple

Provides connection pooling and a simplified interface on top of node-mysql and generic-pool. The goal is to abstract away the details of MySQL connection handling and provide single-method interfaces to the database.

Installation

Use NPM to install:

npm install node-mysql-simple

Usage

var database = require('mysql-simple');
// Port number is optional
database.init('username', 'password', 'mydatabase', 'localhost', 3306);

database.query('SELECT * FROM users WHERE active=? LIMIT 10', [true],
  function(err, results)
{
  if (err) {
    console.log('error fetching some active users: ' + err);
    return;
  }
  
  for (var i = 0; i < results.length; i++)
    console.log('got active user ' + results[i]);
});

database.querySingle('SELECT id,name FROM users WHERE id=?', [42],
  function(err, result)
{
  if (err) {
    console.log('error fetching a single active user: ' + err);
    return;
  }
  
  if (result)
    console.log('user exists!');
  else
    console.log('user does not exist');
});

database.queryMany('SELECT * FROM users WHERE active=?', [true],
  function(row) // Row callback
{
  console.log('got active user ' + row);
},
  function(err) // End callback
{
  if (err) {
    console.log('error fetching all active users: ' + err);
    return;
  }
});

database.nonQuery('INSERT INTO users (name, email) VALUES (?, ?)',
  ['newuser', '[e-mail]'], function(err, info)
{
  if (err) {
    console.log('error inserting new user: ' + err);
    return;
  }
  
  console.log('inserted new user, id = ' + info.insertId);
});

Sponsors

• cull.tv - New music television

License

(The MIT License)

Copyright (c) 2011 Cull TV, Inc. <[e-mail]>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.