I wish there was more context around that statement in his post. Redis while not having some of the features he mentions in [1] (i.e. SQL), when used for what

I wish there was more context around that statement in his post. Redis while not having some of the features he mentions in [1] (i.e. SQL), when used for what it excels at is usually not considered "slow". As an in-memory data structure server, a common use case is to use it for where some operations in a typical RDBMS are slow. [1] https://youtu.be/fZbwD1gzjLk?t=2018 https://youtu.be/fZbwD1gzjLk?t=2018