Redis HSCAN Command

Redis Hashes (Hash)

The Redis HSCAN command is used to iterate over key-value pairs in a hash table.

Syntax

Basic Syntax of redis HSCAN Command

HSCAN key cursor [MATCH pattern] [COUNT count]

• cursor - Cursor.

• pattern - Matching pattern.

• count - Specify how many elements to return from the dataset, the default value is 10 。

Available Versions

>= 2.8.0

Return Value

Each returned element is a tuple, consisting of a field and a value.

Online Examples

>　HMSET　sites　google　"google.com"　w3codebox　"oldtoolbag.com"　weibo　"weibo.com"　4　"taobao.com"
OK
>　HSCAN　sites　0　match　"run*"
1)　"0"
2)　1)　"w3codebox"
2)　"oldtoolbag.com"

Redis Hashes (Hash)