text: var table = function(t) {
    t.increments();
    t.integer('movie_id');
    t.integer('genre_id');
    t.timestamps();
  }
  
  exports.up = function(knex, Promise) {
    return knex.schema
              .createTable('movies_genres', table)
              .then(function () {
                 console.log('Join Table Movies_Genres table is created!');
               });
    
  };
  
  exports.down = function(knex, Promise) {
    return knex.schema
              .dropTable('movies_genres', table)
              .then(function () {
                 console.log('Join Table Movies_Genres table is dropped!');
               });
  };
  