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TAG.MEMBERS

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TAG.MEMBERS tag
Group
Tags
Complexity
O(n), n being the keys with the tag
Arity
2 (exactly, counting the command name)
Flags
read-only, slow
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TAG.MEMBERS returns every key name that carries tag. The order is not defined.

Tags are shared by all logical databases, so a returned key may live in a database other than the selected one. In cluster mode, the command answers from the node you send it to.

Return value

Section titled “Return value”
Case RESP2 RESP3
Tag in use Array of key names Array of key names
Unknown tag Empty array Empty array

Examples

Section titled “Examples”
127.0.0.1:6379> MSET article:1 "..." article:2 "..."
OK
127.0.0.1:6379> TAG.SET article:1 news
(integer) 1
127.0.0.1:6379> TAG.SET article:2 news
(integer) 1
127.0.0.1:6379> TAG.MEMBERS news
1) "article:2"
2) "article:1"

The order of the keys can differ.

Compatibility

Section titled “Compatibility”

HotKV-only command.

See also

Section titled “See also”

TAG.INTER, TAG.SET, TAG.GET