import { type AppliedPersistenceMigration } from "@arnilo/prism/testing/persistence-schema";
import type { Pool, PoolClient } from "pg";
type Queryable = Pick<Pool, "query"> | PoolClient;
export declare function applyPostgresMigrations(pool: Pool, schema: string): Promise<readonly AppliedPersistenceMigration[]>;
export declare function assertPostgresSchemaReady(source: Queryable, schema: string): Promise<void>;
export declare function verifyMigrationIdempotency(pool: Pool, schema: string): Promise<void>;
export {};