I have about a large number of subscriptions for ONE report that I would like
to bulk delete. Could you please advise if I could run an SQL query on the
database to achieve this? Due to the large number of subscriptions,  I am
finding it impossible to delete the subscriptions thru the browser (by going
to the "Subscriptions" tab and ticking the "select all" button and clicking
"Delete". My browser keeps timing out). Hence, I am looking for an
alternative to delete from the backend. Please help. Thank you!