Function tsa

cjs/src/index.js:503–509

(o, url, env)

}

function tsa(o, url, env) {
  const x = o.target_session_attrs || url.searchParams.get('target_session_attrs') || env.PGTARGETSESSIONATTRS
  if (!x || ['read-write', 'read-only', 'primary', 'standby', 'prefer-standby'].includes(x))
    return x

  throw new Error('target_session_attrs ' + x + ' is not supported')
}

function backoff(retries) {
  return (0.5 + Math.random() / 2) * Math.min(3 ** retries / 100, 20)