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MGET

MGET key [key ...]

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

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)

© 2009–2018 Salvatore Sanfilippo
Licensed under the Creative Commons Attribution-ShareAlike License 4.0.
https://redis.io/commands/mget