code: function buildSearchPartial(requestQuery) {
          var searches = [],
              colSearches = buildSearchArray(requestQuery),
              globalSearches = buildSearchArray(requestQuery, true);
  
          if (colSearches.length){
              searches.push('(' + colSearches.join(" AND ") + ')');
          }
  
          if (globalSearches.length){
              searches.push('(' + globalSearches.join(" OR ") + ')');
          }
  
          return searches.join(" AND ");
      }
docs: (private)  Builds the search portion of the WHERE clause using LIKE (or ILIKE for PostgreSQL).
  @param {Object} requestQuery The datatable parameters that are generated by the client
  @return {String} A portion of a WHERE clause that does a search on all searchable row entries.