FT.TAGVALS index field_name

Available in: Redis Stack

Time complexity: O(N)

Returns the distinct set of values indexed in a Tag field.

This is useful if your tag indexes things like cities, categories, etc.

!!! warning "Limitations" There is no paging or sorting, the tags are not alphabetically sorted. This command only operates on Tag fields. The strings return lower-cased and stripped of whitespaces, but otherwise unchanged.


  • index: The Fulltext index name. The index must be first created with FT.CREATE
  • filed_name: The name of a Tag file defined in the schema.


Array reply of all the distinct tags in the tag index.


FT.TAGVALS idx myTag
1) "Hello"
2) "World"