I would like to understand how the Vizql Sessions will get created when we access the reports using Tableau server. Is there a way to see the Vizql sessions in Postgres when i access the reports? I tried querying sessions table in postgres. But, i am unable to conclude an answer to my question like how the sessions are getting created.
It would help to understand why you are looking for this information, to be able to get you the best answer. If you are looking for performance reason, I'd suggest using the workbook here to take a look at the number of sessions created: