index.js
function (name, callback) {
    return this._run('insert', this.internals.migrationTable, {name: name, run_on: new Date()})
      .nodeify(callback);
  }
function (name, callback) {
    return this._run('insert', this.internals.migrationTable, {name: name, run_on: new Date()})
      .nodeify(callback);
  }
function ( name , callback ) { return this . _run ( 'insert' , this . internals . migrationTable , { name : name , run_on : new Date ( ) } ) . nodeify ( callback ) ; }
Inserts a migration record into the migration collection

@param name                - The name of the migration being run
@param callback
Inserts a migration record into the migration collection