grafeo-engine 0.5.33

//! # grafeo-engine
//!
//! The engine behind Grafeo. You'll find everything here for creating databases,
//! running queries, and managing transactions.
//!
//! Most users should start with the main `grafeo` crate, which re-exports the
//! key types. If you're here directly, [`GrafeoDB`] is your entry point.
//!
//! ## Modules
//!
//! - [`database`] - Create and manage databases with [`GrafeoDB`]
//! - [`session`] - Lightweight handles for concurrent access
//! - [`config`] - Tune memory, threads, and durability settings
//! - [`transaction`] - MVCC transaction management (snapshot isolation)
//! - [`query`] - The full query pipeline: parsing, planning, optimization, execution
//! - [`catalog`] - Schema metadata: labels, property keys, indexes
//! - [`admin`] - Admin API types for inspection, backup, and maintenance

#![deny(unsafe_code)]

/// The version of the grafeo-engine crate (from Cargo.toml).
pub const VERSION: &str = env!("CARGO_PKG_VERSION");

pub mod admin;
pub mod catalog;
#[cfg(feature = "cdc")]
pub mod cdc;
pub mod config;
pub mod database;
#[cfg(feature = "embed")]
pub mod embedding;
pub mod memory_usage;
#[cfg(feature = "metrics")]
pub mod metrics;
#[cfg(feature = "algos")]
pub mod procedures;
pub mod query;
pub mod session;
pub mod transaction;

pub use admin::{
    AdminService, CompactionStats, DatabaseInfo, DatabaseMode, DatabaseStats, DumpFormat,
    DumpMetadata, IndexInfo, LpgSchemaInfo, RdfSchemaInfo, SchemaInfo, ValidationError,
    ValidationResult, ValidationWarning, WalStatus,
};
pub use catalog::{Catalog, CatalogError, IndexDefinition, IndexType};
pub use config::{AccessMode, Config, ConfigError, DurabilityMode, GraphModel};
pub use database::GrafeoDB;
pub use grafeo_core::graph::{GraphStore, GraphStoreMut};
pub use memory_usage::MemoryUsage;
#[cfg(feature = "metrics")]
pub use metrics::{MetricsRegistry, MetricsSnapshot};
pub use session::Session;
pub use transaction::{CommitInfo, PreparedCommit};