1export const isStaleDbErr = (err: unknown): boolean => {
2  if (!(err instanceof Error)) return false
3  const msg = err.message
4  return msg.includes('ECONNREFUSED') || msg.includes('ECONNRESET') || msg.includes('ETIMEDOUT') || msg.includes('Connection terminated') || msg.includes('Connection ended unexpectedly') || msg.includes('not queryable') || msg.includes('Timeout acquiring a connection')
5}
6