import type { DatabaseDriver } from "./db-driver.ts";
/**
 * Ensure the memory database schema exists.
 * Creates tables, FTS virtual table, triggers, and indexes for the memory store.
 * All statements use IF NOT EXISTS — safe to call repeatedly (idempotent).
 */
export declare function ensureMemorySchema(db: DatabaseDriver): void;
//# sourceMappingURL=schema.d.ts.map