UNLINK
Delete one or more keys (alias of DEL in kevy's shard model).
UNLINK key [key ...]Complexity
O(N) keys, plus O(M) per collection-typed key — identical to DEL
Complexity and compatibility are read out of kevy's implementation, not copied from Redis's reference. Several genuinely differ.
Redis compatibility
Differs
UNLINK is an alias of DEL — the value is freed inline on the owning shard's reactor thread, not by a background thread, so it gives no latency benefit
See also
DELEXISTSEXPIREEXPIREATPERSISTPEXPIREPEXPIREATPTTLRENAMERENAMENXTTLTYPE