Getting data from table log_link_action_visit

General questions
1

We are trying to insert the table log_link_action_visit to our datalake so we can make analysis on it.
We want to add index on the server_time so we can get only the fields that were added from our last insert, will it do any problem in the app?

2

Hi @Alonahmias
The index could affect writing perf.
But, I think there is already some indexes. Why not using them?