recharge/node_modules/mysql/lib/PoolConfig.js

var ConnectionConfig = require('./ConnectionConfig');

module.exports = PoolConfig;
function PoolConfig(options) {
  if (typeof options === 'string') {
    options = ConnectionConfig.parseUrl(options);
  }

  this.acquireTimeout     = (options.acquireTimeout === undefined)
    ? 10 * 1000
    : Number(options.acquireTimeout);
  this.connectionConfig   = new ConnectionConfig(options);
  this.waitForConnections = (options.waitForConnections === undefined)
    ? true
    : Boolean(options.waitForConnections);
  this.connectionLimit    = (options.connectionLimit === undefined)
    ? 10
    : Number(options.connectionLimit);
  this.queueLimit         = (options.queueLimit === undefined)
    ? 0
    : Number(options.queueLimit);
}

PoolConfig.prototype.newConnectionConfig = function newConnectionConfig() {
  var connectionConfig = new ConnectionConfig(this.connectionConfig);

  connectionConfig.clientFlags   = this.connectionConfig.clientFlags;
  connectionConfig.maxPacketSize = this.connectionConfig.maxPacketSize;

  return connectionConfig;
};