# File lib/search_cop/visitors/postgres.rb, line 39
      def visit_SearchCopGrammar_Nodes_FulltextExpression(node)
        dictionary = node.collection.options[:dictionary] || "simple"

        "to_tsvector(#{visit dictionary}, #{visit node.collection}) @@ to_tsquery(#{visit dictionary}, #{visit FulltextQuery.new(connection).visit(node.node)})"
      end