HDEL key field [field ...]
- Available since:
- Time complexity:
- O(N) where N is the number of fields to be removed.
- ACL categories:
Removes the specified fields from the hash stored at
Specified fields that do not exist within this hash are ignored.
key does not exist, it is treated as an empty hash and this command returns
RESP2 ReplyInteger reply: the number of fields that were removed from the hash, excluding any specified but non-existing fields.
RESP3 ReplyInteger reply: The number of fields that were removed from the hash, excluding any specified but non-existing fields.
- Starting with Redis version 2.4.0: Accepts multiple