Redis

MGET key [key ...]

Returns the values of all specified keys. For every key that does not hold a string value or does not exist, the special value nil is returned. Because of this, the operation never fails.

Return value

Array reply: list of values at the specified keys.

Examples

redis>  SET key1 "Hello"
OK
redis>  SET key2 "World"
OK
redis>  MGET key1 key2 nonexisting
1) "Hello"
2) "World"
3) (nil)
redis> 
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