Section 5.2 check wording around FT.ALTER #23
Description
Raised on Discord:
The FT.ALTER command is used to add additional attributes to an existing index. This triggers a reindexing of all documents with the new attribute. But at the end, It should be noted that FT.ALTER does not trigger a reindex of previously indexed documents with the updated attributes.
Check into this (reference page is https://redis.io/commands/ft.alter/)