Crate kotoba_schema 

kotoba-schema

Graph Schema Definition and Validation for Kotoba プロセスネットワーク as GTS(DPO)+OpenGraph with Merkle DAG & PG view

Overview

This crate provides comprehensive schema management for graph databases:

• Schema definition and validation
• Property type system with constraints
• Schema registry and management
• Migration and evolution support
• JSON Schema integration

Example

use kotoba_schema::{GraphSchema, SchemaManager};
use kotoba_storage::StorageManager;

// Create schema
let schema = GraphSchema::new(
    "my_schema".to_string(),
    "My Graph Schema".to_string(),
    "1.0.0".to_string(),
);

// Create storage and schema manager
let storage = StorageManager::default().await?;
let backend = std::sync::Arc::new(storage.backend().clone());
let mut manager = SchemaManager::new(backend);

// Register schema
manager.register_schema(schema).await?;

Re-exports

pub use schema::*;

pub use validator::*;

pub use manager::*;

pub use registry::*;

pub use migration::*;

pub use export::*;

Modules

export

Schema Export/Import

features

Feature flags

manager

Schema Manager

migration

Schema Migration

prelude

Prelude module for convenient imports

registry

Schema Registry

schema

Graph Schema Definition

validator

Schema Validation Engine

Constants

VERSION

Version information

Functions

health_check

Health check for the schema system

version

Get the current version of kotoba-schema