Function isUnknownTransactionCommitResult

src/sessions.ts:969–981

(err: MongoError)

}

function isUnknownTransactionCommitResult(err: MongoError): err is MongoError {
  const isNonDeterministicWriteConcernError =
    err instanceof MongoServerError &&
    err.codeName &&
    NON_DETERMINISTIC_WRITE_CONCERN_ERRORS.has(err.codeName);

  return (
    isMaxTimeMSExpiredError(err) ||
    (!isNonDeterministicWriteConcernError &&
      err.code !== MONGODB_ERROR_CODES.UnsatisfiableWriteConcern &&
      err.code !== MONGODB_ERROR_CODES.UnknownReplWriteConcern)
  );
}

export function maybeClearPinnedConnection(
  session: ClientSession,