redis stores keys and values in memory. Sometimes we want to find the numbers of keys in Redis
how to print the count number of keys
There are multiple ways to get keys count in redis First way,
127.0.0.1:6379> keys * 1) "roles"
127.0.0.1:6379> dbsize (integer) 1
127.0.0.1:6379> info keyspace # Keyspace db0:keys=1,expires=0,avg_ttl=0 db2:keys=1,expires=0,avg_ttl=0
Command To get all avialiable keys
One way is using
Key * command
Another way is using scan command redis-cli –scan –pattern ‘*'