OptionalallowOptional ReadonlycountCOUNT is a just a hint for the command for how many elements to fetch from the
sorted set. COUNT could be ignored until the sorted set is large enough for the SCAN commands to
represent the results as compact single-allocation packed encoding.
OptionalmatchThe match filter is applied to the result of the command and will only include
strings that match the pattern specified. If the sorted set is large enough for scan commands to return
only a subset of the sorted set then there could be a case where the result is empty although there are
items that match the pattern specified. This is due to the default COUNT being 10 which indicates
that it will only fetch and match 10 items from the list.
Optionaltype
Options for the SCAN command.
match: The match filter is applied to the result of the command and will only include keys that match the pattern specified.count:COUNTis a just a hint for the command for how many elements to fetch from the server, the default is 10.type: The type of the object to scan. Types are the data types of Valkey:string,list,set,zset,hash,stream.allowNonCoveredSlots: If true, the scan will keep scanning even if slots are not covered by the cluster. By default, the scan will stop if slots are not covered by the cluster.