/**
 * Server Storage Provider
 *
 * Uses external servers for production deployments:
 * - PostgreSQL + pgvector for vector search
 * - Neo4j for graph database
 * - Redis for caching
 *
 * This module is only loaded when storage mode is 'server'.
 * For most users, the embedded storage (SQLite + Graphology + LRU-cache) is sufficient.
 *
 * Setup requires Docker or manual server installation.
 * See docs/STORAGE.md for configuration details.
 */
import { IStorageProvider, IVectorStore, IGraphStore, ICacheStore, IProjectStore, ITextStore, StorageMode, StorageConfig } from '../interfaces';
export { PostgresVectorStore, PostgresVectorStoreConfig } from './postgres-vector-store';
export { Neo4jGraphStore, Neo4jGraphStoreConfig } from './neo4j-graph-store';
export { RedisCacheStore, RedisCacheStoreConfig } from './redis-cache-store';
export { PostgresProjectStore, PostgresProjectStoreConfig } from './postgres-project-store';
/**
 * Server storage provider using PostgreSQL, Neo4j, and Redis
 */
export declare class ServerStorageProvider implements IStorageProvider {
    private vectorStore;
    private graphStore;
    private cacheStore;
    private projectStore;
    constructor(config: StorageConfig);
    getVectorStore(): IVectorStore;
    getGraphStore(): IGraphStore;
    getCacheStore(): ICacheStore;
    getProjectStore(): IProjectStore;
    getTextStore(): ITextStore;
    getMode(): StorageMode;
    flushAll(): Promise<void>;
    closeAll(): Promise<void>;
    healthCheck(): Promise<{
        healthy: boolean;
        details: Record<string, boolean>;
    }>;
}
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