/**
 * Open SQLite database, apply pragmas and schema.
 * If the path points to a file in a directory that does not exist, the directory is created.
 */
import Database from './driver.ts';
import type { DatabaseSyncOptions } from 'node:sqlite';
/**
 * Options: pragmaTemplate (default|performance|safety|minimal), pragma (custom key-value overrides), plus any node:sqlite DatabaseSync options.
 */
export interface OpenDbOptions extends DatabaseSyncOptions {
    pragmaTemplate?: string;
    pragma?: Record<string, string | number>;
}
/**
 * @param dbPath - Database file path (or ':memory:')
 */
export declare function openDb(dbPath: string, options?: OpenDbOptions): Database;