tantivy_version         Version of the bundled 'Tantivy' engine
tnt_add                 Add documents to an index
tnt_commit              Commit pending changes
tnt_count               Count matching documents
tnt_delete              Delete documents by field value
tnt_field               Define schema fields
tnt_index               Create or open a search index
tnt_index_df            Index a data frame in one call
tnt_index_info          Index schema as a tibble
tnt_num_docs            Number of searchable documents
tnt_schema              Create a search schema
tnt_search              Search an index
tnt_stemmers            List supported stemmer languages
tnt_update              Update documents (delete then re-add)
