MGET – Redis

Available since 1.0.0.

Time complexity: O(N) where N is the number of keys to retrieve.

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

Multi-bulk 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)

MGET key [key ...]

Return value

Examples