As I found backend db uses only 1 (one) index (feedid).
Really?
What is the sense to use SQL DB for the storage in this case?
As to my mind there are 2 optimisation way:
switch other indexes on (to speedup db)
use simpler key-value storage (cardinally faster for 1 index)
As I found backend db uses only 1 (one) index (feedid). Really? What is the sense to use SQL DB for the storage in this case? As to my mind there are 2 optimisation way: