import { type Client, Pool, type PoolClient } from 'pg';
import { LATEST_MIGRATION_NAME } from '../../../../migrations/src/run-pg-migrations.js';
export { LATEST_MIGRATION_NAME };
interface MigrationCheckResult {
    isLatest: boolean;
    latestMigrationName: string | undefined;
    errorMessage?: string;
}
/**
 * Check if the latest migration has been applied to the database.
 * Returns result object with status - does not throw.
 */
export declare function checkLatestMigration(clientOrPool: Pool | PoolClient | Client, schema?: string): Promise<MigrationCheckResult>;
/**
 * Assert that the latest migration has been applied.
 * Throws an error with helpful message if not.
 */
export declare function assertLatestMigrationApplied(clientOrPool: Pool | PoolClient | Client, schema?: string): Promise<void>;