Deleting an Index

Deleting an index is done by using the DropIndex or DropIndexAsync extension method.

await _db.DropIndexAsync("name_of_the_index");

If you attempt to delete an index that doesn't exist a RedisServerException will be thrown.

Should you want to delete all of the associated hash documents (the things that RediSearch indexed) from Redis along with the search index, you can provide a value to the optional parameter dropDocumentHashes...

await _db.DropIndexAsync("name_of_the_index", deleteDocumentHashes: true);