Store a value in Redis.
Store a value identified by a character key name in the Redis database. Any existing value with the same key will be replaced by the new value unless NX is set to TRUE.
redisSet(key, value, NX = FALSE)
key |
The (required) character identifier for the value to be stored. |
value |
The (required) object to associate with the key. |
NX |
If NX = TRUE, existing values will not be replaced. |
The value is copied to the Redis server. The value to be stored can be any serializable R object up to the Redis maximum object size (excluding, for example, external pointer references). References to other R objects or environments inside the value are not guaranteed to be preserved.
In order to store strings that can easily be read by other clients, first
convert the character object using the
charToRaw function as shown in the
examples.
The value “OK” is returned upon success (conforming to the usual Redis behavior).
B. W. Lewis
http://redis.io/commands
## Not run:
# Store an R object with the key 'x':
redisSet('x',runif(5))
## End(Not run)
## Not run:
# Store a string that can be easily read by other clients:
redisSet('x',charToRaw('Hello Redis clients'))
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.