function MaterializedView(name) {
  DataCollection.call(this, name);
  /**
   * Name of the table.
   * @type {String}
   */
  this.tableName = null;
  /**
   * View where clause.
   * @type {String}
   */
  this.whereClause = null;
  /**
   * Determines if all the table columns where are included in the view.
   * @type {boolean}
   */
  this.includeAllColumns = false;
}