class ElasticAPM::SqlSummarizer

@api private

def self.cache 

def self.cache
  @cache ||= Util::LruCache.new
end

def summarize(sql) 

def summarize(sql)
  sql = sql.encode(UTF8, invalid: :replace, undef: :replace)
  self.class.cache[sql] ||=
    REGEXES.find do |regex, sig|
      if (match = sql[0...1000].match(regex))
        break format(FORMAT, sig, match[1] && match[1].gsub(/["']/, ''))
      end
    end || DEFAULT
end