import type { DependencyClassification, FeltDBRuntimeContract, PostgresDependencyManifest, RuntimeDependencyProof } from '../types/index.js';
export declare function scanPostgresDependencies(sourceRoot: string, feltDbRuntime: FeltDBRuntimeContract, overrides?: Record<string, DependencyClassification>): Promise<PostgresDependencyManifest>;
export declare function requirePostgresRuntimeFree(manifest: PostgresDependencyManifest): void;
export declare function configurationMigrationPlan(manifest: PostgresDependencyManifest): Array<Record<string, unknown>>;
export interface PostgresIsolationHarness {
    startWithPostgresBlocked(): Promise<void>;
    executeWorkflow(): Promise<void>;
    restart(): Promise<void>;
    verifyRecovery(): Promise<void>;
    postgresConnectionAttempts(): Promise<number>;
    cleanup?(): Promise<void>;
}
export declare function verifyPostgresIsolation(manifest: PostgresDependencyManifest, harness?: PostgresIsolationHarness): Promise<RuntimeDependencyProof>;