Redis Commands

we don't support all redis commands, we create our own redis by implementing abstract commands only.

• PING
• QUIT
• FLUSHALL
• FLUSHDB
• SELECT <DB index>
• SET <key> <value> [EX seconds | KEEPTTL] [NX]
• TTL <key> (not supported while using filesystem engine)
• GET <key> [DELETE], it has an alias for backward compatibility reasons called GETDEL <key>
• INCR <key> [<delta>], it has an alias for backward compatibility reasons called INCRBY (not supported while using filesystem engine)
• DEL key [key ...]
• HGETALL <prefix>, Fetches the whole data under the specified prefix as a hashmap

  $ 127.0.0.1:6380> set /users/u1 USER_1
  OK
  
  $ 127.0.0.1:6380> set /users/u2 USER_2
  OK
  
  $ 127.0.0.1:6380> set /users/u3 USER_3
  OK
  
  $ 127.0.0.1:6380> hgetall /users/
  1) "u1"
  2) "USER_1"
  3) "u2"
  4) "USER_2"
  5) "u3"
  6) "USER_3"
  ## in the hgetall response, redix removed the prefix you specified `/users/`
  

• PUBLISH <channel|topic|anyword> <message here> (not supported while using filesystem engine)
• SUBSCRIBE <channel|topic|anyword> (not supported while using filesystem engine)