code: function filterInclusiveStart(rows, targetValue, index) {
    var indexFields = index.def.fields;
    for (var i = 0, len = rows.length; i < len; i++) {
      var row = rows[i];
  
      // shave off any docs at the beginning that are <= the
      // target value
  
      var docKey = getKeyFromDoc(row.doc, index);
      if (indexFields.length === 1) {
        docKey = docKey[0]; // only one field, not multi-field
      } else { // more than one field in index
        // in the case where e.g. the user is searching {$gt: {a: 1}}
        // but the index is [a, b], then we need to shorten the doc key
        while (docKey.length > targetValue.length) {
          docKey.pop();
        }
      }
      //ABS as we just looking for values that don't match
      if (Math.abs(collate.collate(docKey, targetValue)) > 0) {
        // no need to filter any further; we're past the key
        break;
      }
    }
    return i > 0 ? rows.slice(i) : rows;
  }
docs: have to do this manually because REASONS. I don't know why CouchDB didn't implement inclusive_start