lib/builder.js
function distinct() {
    this._statements.push({
      grouping: 'columns',
      value: normalizeArr.apply(null, arguments),
      distinct: true
    });
    return this;
  }
function distinct() {
    this._statements.push({
      grouping: 'columns',
      value: normalizeArr.apply(null, arguments),
      distinct: true
    });
    return this;
  }
function distinct ( ) { this . _statements . push ( { grouping : 'columns' , value : normalizeArr . apply ( null , arguments ) , distinct : true } ) ; return this ; }
Adds a `distinct` clause to the query.
Adds a distinct clause to the query .