import { Connector, ConnectorCapabilities, ConnectorConfig, QueryResult, SchemaTable } from '../types.js';
export declare class DocsConnector implements Connector {
    name: string;
    description: string;
    capabilities: ConnectorCapabilities;
    private directoryPath;
    private maxFiles;
    private maxResults;
    private maxFileBytes;
    private maxPayloadBytes;
    constructor(config: ConnectorConfig);
    connect(): Promise<void>;
    disconnect(): Promise<void>;
    listTables(): Promise<SchemaTable[]>;
    describeTable(table: string): Promise<SchemaTable>;
    query(sql: string, params?: unknown[]): Promise<QueryResult>;
    search(query: string, tables?: string[]): Promise<QueryResult>;
    private collectDocs;
    private scopeForPath;
    private normalizeScope;
    private parsePositiveInt;
}
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