remove_prefix_and_suffix

# File activerecord/lib/active_record/schema_dumper.rb, line 288
      def remove_prefix_and_suffix(table)
        prefix = Regexp.escape(@options[:table_name_prefix].to_s)
        suffix = Regexp.escape(@options[:table_name_suffix].to_s)
        table.sub(/\A#{prefix}(.+)#{suffix}\z/, "\\1")
      end