import readline from 'readline';
import { DBInstance } from './helpers';
export declare const DefaultSkipTables: string[];
export type ArchiveTableMeta = {
    tableName: string;
    createTable: string;
    keys: string[];
    count: number;
};
/**
 * @description Usage Example: ./scripts/export-db.ts | xz -T0 - > data/db-archive.txt.xz
 *  */
export declare function exportArchive(db: DBInstance, options?: {
    onLine?: (line: string) => void;
    skipTables?: string[];
}): void;
/**
 * @description Usage Example: unxz -k -f -T0 -c data/db-archive.txt.xz | ./scripts/import-db.ts
 *  */
export declare function importArchive(db: DBInstance, options?: {
    rl?: readline.Interface;
    skipTables?: string[];
    onTable?: (meta: ArchiveTableMeta) => void;
}): void;
export declare namespace importArchive {
    function reportOnTable(meta: ArchiveTableMeta): void;
}