Re:How much faster is Redis at storing a blob of JSON compar...
by xxxpupugo on Wednesday October 02, 2019 @11:44AM
(#21137701)
Is this really that surprising?
Postgres is a RDMS, with transactional support and everything. While Redis is powerful, it is much simpler and focused, not nearly as comprehensive as Postgres.
TL;DR Postgres is doing a lot more heavy-lifting than Redis, it feels slow because that much of work is not necessary for simple kv lookup
Postgres is a RDMS, with transactional support and everything. While Redis is powerful, it is much simpler and focused, not nearly as comprehensive as Postgres.
TL;DR Postgres is doing a lot more heavy-lifting than Redis, it feels slow because that much of work is not necessary for simple kv lookup