Synonyms of Redis DEL command Delete delete a key-value.

Synonyms of Redis EXISTS command Check the whether key-value existed.

Synonyms of Redis EXPIRE command Expire set a key-value pair's expired time( by second).

Synonyms of Redis GET command Get get the value by key.

MustBootUp boot up a shard cache, it will panic if failed.

Synonyms of Redis SET command.

Synonyms of Redis SETEX command save a key-value pair with expired time( by second).

Synonyms of Redis TTL command TTL the ttl of the key.

Update sets key to value.