Crate alopex_embedded 

A user-friendly embedded API for the AlopexDB key-value store.

Re-exports

pub use crate::catalog::CachedTableInfo;

pub use crate::catalog::Catalog;

pub use crate::catalog_api::CatalogInfo;

pub use crate::catalog_api::CatalogManifestCatalog;

pub use crate::catalog_api::CatalogManifestColumn;

pub use crate::catalog_api::CatalogManifestCompression;

pub use crate::catalog_api::CatalogManifestDataSourceFormat;

pub use crate::catalog_api::CatalogManifestDataType;

pub use crate::catalog_api::CatalogManifestDelta;

pub use crate::catalog_api::CatalogManifestIndex;

pub use crate::catalog_api::CatalogManifestIndexMethod;

pub use crate::catalog_api::CatalogManifestNamespace;

pub use crate::catalog_api::CatalogManifestRowIdMode;

pub use crate::catalog_api::CatalogManifestStorage;

pub use crate::catalog_api::CatalogManifestStorageType;

pub use crate::catalog_api::CatalogManifestTable;

pub use crate::catalog_api::CatalogManifestTableType;

pub use crate::catalog_api::CatalogManifestVectorMetric;

pub use crate::catalog_api::ColumnDefinition;

pub use crate::catalog_api::ColumnInfo;

pub use crate::catalog_api::CreateCatalogRequest;

pub use crate::catalog_api::CreateNamespaceRequest;

pub use crate::catalog_api::CreateTableRequest;

pub use crate::catalog_api::IndexInfo;

pub use crate::catalog_api::NamespaceInfo;

pub use crate::catalog_api::StorageInfo;

pub use crate::catalog_api::TableInfo;

pub use crate::catalog_api::CATALOG_MANIFEST_DELTA_FORMAT;

pub use crate::columnar_api::ColumnarIndexInfo;

pub use crate::columnar_api::ColumnarIndexType;

pub use crate::columnar_api::ColumnarRowIterator;

pub use crate::columnar_api::EmbeddedConfig;

pub use crate::columnar_api::StorageMode;

pub use crate::options::DatabaseOptions;

pub use crate::owned_session::EmbeddedOwnedSessionFactory;

pub use crate::owned_session::OwnedEmbeddedTransaction;

pub use crate::owned_sql::OwnedSqlRowOutcome;

pub use crate::owned_sql::OwnedSqlStreamPlan;

Modules

catalog

Catalog metadata API (in-memory, primarily for Python bindings). Unity Catalog-like metadata store for embedded usage.

catalog_api

Catalog API 向けの公開型定義。

columnar_api

カラムナーストレージの埋め込み API 拡張。

options

Database configuration options for the embedded API.

owned_session

Owned embedded-session factories for long-lived local consumers.

owned_sql

Owned, bounded SQL stream planning for embedded-local consumers.

Structs

DataFrame

An eager table backed by one or more Arrow RecordBatch values.

Database

The main database object.

HnswConfig

HNSW インデックスの設定値。

HnswSearchResult

HNSW 検索結果の 1 件。

HnswStats

HNSW インデックスの集計統計。

MemoryStats

メモリ使用量の統計（バイト単位）。

OwnedReadOptions

Options shared by owned read session factories.

OwnedReadSession

A read-only session that owns a transaction until a stream terminal action releases it.

OwnedTransactionSession

A transaction session that serializes stream leases and owns exactly one terminal action.

QueryRowIterator

Streaming query row iterator for FR-7 compliance. Streaming query result that yields rows one at a time.

SearchResult

A search result row containing key, metadata, and similarity score.

SortOptions

Sort configuration for DataFrame::sort.

StreamingRows

Streaming row access for FR-7 compliance.

Transaction

A database transaction.

TransactionInfo

Metadata for a persisted KV transaction.

TransactionManager

Manages persisted KV transactions for CLI usage.

Enums

DataSourceFormat

Error

The error type for embedded database operations.

JoinKeys

Join key specification.

JoinType

Supported join types for DataFrame::join.

Metric

Supported similarity/distance metrics.

SqlStreamingResult

Streaming SQL execution result for FR-7 compliance.

StreamingQueryResult

Result type for callback-based streaming query.

TableType

TxnMode

The mode in which a transaction is operating.

Type Aliases

Result

A convenience Result type for database operations.

SqlResult

Database::execute_sql() / Transaction::execute_sql() の返却型。