we're about to launching the global search on our production site (it will be Moodle 3.2 then).
However, we're not sure if new content will be added to the index ad hoc or at least in a short time period after the creation?
Assuming there won't be an ad hoc indexing, the default value for the scheduled task ist set to 30 minutes. So the index won't be updated within these 30 minutes and new stuff cannot be found by the global search.
In this case, we thought about reducing the scheduled task period down to 5 minutes, but we are afraid that this could cause negative performance side effects !?
Does somebody has experience with this topic or advise?
Best regards, Kathrin