Crate uqa_storage_sqlite 

SQLite-backed persistence: connection, catalog, document store, inverted index, vector index.

Re-exports

pub use btree_index::SQLiteBTreeIndexStore;

pub use catalog::Catalog;

pub use catalog::CURRENT_SCHEMA_VERSION;

pub use compressed_vfs::read_authenticated_anchor;

pub use compressed_vfs::SQLiteCompressedContainerAnchor;

pub use compressed_vfs::SQLiteCompressionCodec;

pub use compressed_vfs::SQLiteCompressionOptions;

pub use connection::ManagedConnection;

pub use connection::Result;

pub use connection::SQLiteError;

pub use detect::detect_database_file_format;

pub use detect::DatabaseFileFormat;

pub use document_store::SQLiteDocumentStore;

pub use inverted_index::SQLiteInvertedIndex;

pub use vector_index::SQLiteHNSWIndex;

pub use vector_index::SQLiteIVFIndex;

pub use vector_index::SQLiteVectorIndex;

pub use backend::SQLiteStorageBackend;

pub use backend::SQLiteStorageProvider;

pub use block_max_index::SQLiteBlockMaxPersistence;

pub use graph::SQLiteGraphStore;

pub use key_value::SQLiteKeyValueCatalog;

pub use key_value::SQLiteKeyValueStorage;

pub use key_value::SQLiteKeyValueStorageBackend;

pub use key_value::SQLiteKeyValueStore;

pub use transaction::SQLiteTransaction;

Modules

backend

Session factories and physical stores for the SQLite backend.

block_max_index

Atomic SQLite persistence for the shared block-max score index.

btree_index

Persistent backing for logical btree value indexes.

catalog

Catalog: schema versioning, migrations, and persisted table metadata.

compressed_vfs

Schema-neutral compressed SQLite VFS.

connection

Pooled SQLite connections with explicit session and transaction affinity.

detect

On-disk database format detection.

document_store

SQLite-backed DocumentStore.

graph

Standalone SQLite graph storage using indexed records directly.

inverted_index

SQLite-backed inverted index.

key_value

SQLite-backed physical KeyValue storage.

transaction

SQLite transactions with automatic rollback on drop.

vector_index

SQLite-backed exact and IVF vector indexes.

Structs

CatalogIndexRow

One row from the secondary-index registry.

ColumnStatsInput

Values persisted into one column-statistics row.

ColumnStatsRow

One row from persisted column statistics.

EdgeRow

One row from graph-edge persistence, represented as a typed struct so the catalog API stays explicit and clippy-clean.

ForeignTableRow

One row from the foreign-table registry.

SQLiteConnectionLease

An exclusive physical connection checked out from a managed pool. It is independent of the originating logical session. Dropping the lease rolls back an unfinished transaction before returning the connection to the pool; a connection whose rollback fails is discarded.

TableSchema

VectorFieldSchema

Traits

CatalogFacade

Engine-facing catalog facade for persistent metadata.