Function describe

packages/pg-protocol/src/serializer.ts:246–252

(msg: PortalOpts)

const emptyDescribeStatement = writer.addCString('S').flush(code.describe)

const describe = (msg: PortalOpts): Uint8Array => {
  return msg.name
    ? cstringMessage(code.describe, `${msg.type}${msg.name ?? ''}`)
    : msg.type === 'P'
      ? emptyDescribePortal
      : emptyDescribeStatement
}

const close = (msg: PortalOpts): Uint8Array => {
  const text = `${msg.type}${msg.name ?? ''}`