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RANDOMKEY

RANDOMKEY

Available since 1.0.0.

Time complexity: O(1)

Return a random key from the currently selected database.

Return value

Bulk string reply: the random key, or nil when the database is empty.

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