class Redis::Client

• Redis::Client
• Reference
• Object

Overview

The Redis client is the expected entrypoint for this shard. By default, it will connect to localhost:6379, but you can also supply a URI to connect to an arbitrary Redis server. SSL, password authentication, and DB selection are all supported.

# Connects to localhost:6379
redis = Redis::Client.new

# Connects to a server at "redis.example.com" on port 6000 over a TLS
# connection, authenticates with the password "password", and uses DB 3
redis = Redis::Client.new(URI.parse("rediss://:[email protected]:6000/3"))

# Connects to a server at the URL in `ENV["REDIS_URL"]`
redis = Redis::Client.from_env("REDIS_URL")

Defined in:

Constructors

• .new(uri : URI = URI.parse(ENV.fetch("REDIS_URL", "redis:///")))

  The client holds a pool of connections that expands and contracts as needed.

Class Method Summary

• .from_env(env_var)

Instance Method Summary

• #graph(key : String)

  Instantiate a Redis::Graph::Client backed by this Redis::Client.

Macro Summary

• method_missing(call)

  All Redis commands invoked on the client check out a connection from the connection pool, invoke the command on that connection, and then check the connection back into the pool.

Constructor Detail

Class Method Detail

Instance Method Detail

Macro Detail

redis = Redis::Client.new