export interface MigrationImportFile {
    file: string;
    name: string;
    sql: string;
    source: "sql" | "hasura-metadata" | "hasura-application-review" | "nhost";
}
export interface MigrationImportPlan {
    source: "hasura" | "nhost";
    files: MigrationImportFile[];
    warnings: string[];
    compatibility: {
        supabase_migrations: true;
        pg_graphql: "preserved";
        rls: "manual_review";
    };
}
export declare function writeMigrationImportPlan(plan: MigrationImportPlan, outputDirectory: string): Promise<string[]>;
export declare function createMigrationImportPlan(input: {
    source: "hasura" | "nhost";
    directory?: string;
    metadata?: unknown;
}): MigrationImportPlan;