select_all

# File activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb, line 95
      def select_all(arel, name = nil, binds = [], preparable: nil)
        if @query_cache_enabled && !locked?(arel)
          arel = arel_from_relation(arel)
          sql, binds = to_sql_and_binds(arel, binds)

          if preparable.nil?
            preparable = prepared_statements ? visitor.preparable : false
          end

          cache_sql(sql, name, binds) { super(sql, name, binds, preparable: preparable) }
        else
          super
        end
      end