import * as lancedb from '@lancedb/lancedb';
export declare function getDb(dbPath: string): Promise<lancedb.Connection>;
export declare function closeDb(dbPath: string): void;
export declare function getChunksTable(db: lancedb.Connection): Promise<lancedb.Table>;
export declare function getFilesTable(db: lancedb.Connection): Promise<lancedb.Table>;
export declare function createIndexes(db: lancedb.Connection): Promise<void>;
export declare function getDbStats(db: lancedb.Connection): Promise<{
    fileCount: number;
    chunkCount: number;
}>;
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