RPUSH key value

Syntax

RPUSH key value

     Insert all the specified values at the tail of the list. If key doesn't exist, it creates empty list.

Returns

Returns the length of the list after push operation.

127.0.0.1:6379> rpush ids 1 2 3 4 5 6 7 8 9 
(integer) 9 
127.0.0.1:6379> lrange ids 0 9 
1) "1" 
2) "2" 
3) "3" 
4) "4" 
5) "5" 
6) "6" 
7) "7" 
8) "8" 
9) "9" 

When key holds a value that is not a list, an error is returned.

127.0.0.1:6379> set a 10 
OK 
127.0.0.1:6379> rpush a 1 2 3 4 5 6 7 8 9 
(error) WRONGTYPE Operation against a key holding the wrong kind of value 

 

 

 

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