Cannot specify redis db index

[liamaharon]

I can only seem to connect to redis db 0.

I would like to connect to the redis db at index 15 at this uri redis://localhost:6379/15.

is this possible? if I was to open a PR to make this happen, where would changes need to be made?

[pixingdaiyue051]

first make sure your redis db numbers is over 1
if not open redis config file to modify it
then use cilent:select method to change to any db you want just like in redis command console