import { Database } from './Database';
import { SQLiteInteger } from './SQLiteTypes';
export declare const SERVICE_NAME: string;
export declare class SQLite {
    private static $exec;
    static open(path: string, writeAccess: boolean, busyTimeout?: SQLiteInteger): Promise<Database>;
    static close(db: Database): Promise<void>;
    /**
     *
     * Note, this API is unsafe to use while the db is being actively used.
     *
     * @param path
     * @param backupName
     */
    static backup(path: string, backupPath: string): Promise<void>;
    /**
     *
     * Note, this API is unsafe to use while the db is being actively used.
     * Close all active databases prior to restoring and re-open them after restoring.
     *
     * @param path
     * @param backupName
     */
    static restoreBackup(path: string, backupPath: string): Promise<void>;
}