Method rollback

lib/transaction.js:75–92

* Rollback (abort) the transaction * * @returns {Promise}

()

   * @returns {Promise}
   */
  async rollback() {
    if (this.finished) {
      throw new Error(`Transaction cannot be rolled back because it has been finished with state: ${this.finished}`);
    }

    if (!this.connection) {
      throw new Error(class="st">'Transaction cannot be rolled back because it never started');
    }

    try {
      return await this
        .sequelize
        .getQueryInterface()
        .rollbackTransaction(this, this.options);
    } finally {
      this.cleanup();
    }
  }

  /**
   * Called to acquire a connection to use and set the correct options on the connection.