About subscription point

CDB and CDB API
1

Can i call function cdb_subscribe to add a new point after cdb_subscribe_done() called?
if no, how can i add a new subscription point after cdb_subscribe_done() called?

thanks.

2

It’s not possible to call cdb_subscribe() after cdb_subscribe_done().

If you want to add subscriptions after you have called cdb_subscribe_done() you must restart your application and issue all subscribe calls, including the one(s) you want to add, again.