Does Spryker provide any way to do a `TTL` command on a redis key?

UK5DS29L2

Does Spryker provide any way to do a TTL command on a redis key?

schoenfeld

I dont know any command for that. But if you need to clean up redis, maybe you can use idletime for that. https://unix.stackexchange.com/questions/197469/delete-redis-keys-that-have-been-inactive-for-30-days
We actually had this case for redis session db and set redis Eviction Policy with max memory to auto remove 'old' keys (allkeys-lru https://redis.io/topics/lru-cache)

UK5DS29L2

that's not what TTL is for 😉
what I mean is I need to check whether the key has been refreshed correclty or I need to run a refresh process

UK5DS29L2

storing the expiry date in another key sounds like a bad idea if there is a TTL in redis for checking the expiry

giovanni.piemontese

hi @UK5DS29L2 do u have to extend self on project level the redis client and the predisAdapter. We have made the same:
RedisClient:

    /**
     * @param string $connectionKey
     * @param string $key
     * @param int $seconds
     *
     * @return bool
     */
    public function expire(string $connectionKey, string $key, int $seconds): bool;

and predisApdapter

    /**
     * @param string $key
     * @param int $seconds
     *
     * @return bool
     */
    public function expire(string $key, int $seconds): bool;

UK5DS29L2

@UL65CH0MC you're talking about EXPIRE command which sets the expire value. I'm looking to lookup the current expire value but I'll just add my own implementation as you have suggested

UK5DS29L2

now I realize you just added this as an example 🤦‍♂️

giovanni.piemontese

yes... just as an example what do have to extend to get this.. 😉 n.p.