te_SearchIndex_Update doesn't exist in 10.x?

My 10.x seems to be missing te_SearchIndex_Update but it has te_SearchIndex_ReindexAllDefaultContentTypes.

(I'm following the process at https://community.telligent.com/community/10/w/legacy-user-documentation/59300/search-index-problems#Set_the_content_to_be_reindexed)