Struct Fts5TextSearch 

pub struct Fts5TextSearch { /* private fields */ }

A TextSearch backed by SQLite FTS5 virtual tables.

Each instance manages one table: fts_{table_key}. Documents are stored with their metadata in UNINDEXED columns; only title and body are full-text indexed.

Trait Implementations

impl TextSearch for Fts5TextSearch

fn upsert_document<'life0, 'async_trait>( &'life0 self, document: TextDocument, ) -> Pin<Box<dyn Future<Output = Result<(), StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Index or update a single text document.

fn upsert_documents<'life0, 'async_trait>( &'life0 self, documents: Vec<TextDocument>, ) -> Pin<Box<dyn Future<Output = Result<BatchWriteSummary, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Index or update a batch of text documents.

fn delete_document<'life0, 'life1, 'async_trait>( &'life0 self, namespace: &'life1 str, subject_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<bool, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Remove a document from the text index.

fn get_document<'life0, 'life1, 'async_trait>( &'life0 self, namespace: &'life1 str, subject_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Option<TextDocument>, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Fetch an indexed document by namespace and subject ID.

fn search<'life0, 'async_trait>( &'life0 self, request: TextSearchRequest, ) -> Pin<Box<dyn Future<Output = Result<Vec<TextSearchHit>, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Run a full-text search query and return ranked hits.

fn count<'life0, 'async_trait>( &'life0 self, filter: TextFilter, ) -> Pin<Box<dyn Future<Output = Result<u64, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Count documents matching a filter.

fn stats<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<TextIndexStats, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Return index metadata and health statistics.

fn search_with_options<'life0, 'async_trait>( &'life0 self, request: TextSearchRequest, options: TextSearchOptions, ) -> Pin<Box<dyn Future<Output = Result<Vec<TextSearchHit>, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Search with explicit gather options (candidate-gather optimization).

fn term_stats<'life0, 'async_trait>( &'life0 self, request: TextTermStatsRequest, ) -> Pin<Box<dyn Future<Output = Result<Vec<TextTermStats>, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Return per-term document frequency and IDF for a set of query terms.

fn rebuild<'life0, 'async_trait>( &'life0 self, _scope: IndexRebuildScope, ) -> Pin<Box<dyn Future<Output = Result<TextIndexStats, StorageError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Rebuild the text index, optionally scoped to a subset of entries.