redux (version 1.0.0)

hiredis: Interface to Redis

Description

Create an interface to Redis, with a generated interface to all Redis commands.

Usage

hiredis(..., version = NULL)
redis_available(...)

Arguments

...

Named configuration options passed to redis_config, used to create the environment (notable keys include host, port, and the environment variable REDIS_URL). For redis_available, arguments are passed through to hiredis.

version

Version of the interface to generate. If given as a string ot numeric version, then only commands that exist up to that version will be included. If given as TRUE, then we will query the Redis server (with INFO) and extract the version number that way.

Examples

# NOT RUN {
# Only run if a Redis server is running
if (redux::redis_available()) {
  r <- redux::hiredis()
  r$PING()
  r$SET("foo", "bar")
  r$GET("foo")

  # There are lots of methods here:
  r
}
# }