HDEL key field
Available since
Time complexity
O(N) where N is the number of fields to be removed.
ACL categories
@write, @hash, @fast

Removes the specified fields from the hash stored at key. Specified fields that do not exist within this hash are ignored. If key does not exist, it is treated as an empty hash and this command returns 0.

Examples #

HSET myhash field1 "foo"
HDEL myhash field1
HDEL myhash field2

History #

Accepts multiple `field` arguments.

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