/**
 * Shared utility for seeding countries table from CountryCode enum.
 * Used by both seed script and vitest global setup.
 */
import type { PoolClient } from 'pg';
/**
 * Get all countries from the CountryCode enum as an array of {name, code} objects.
 */
export declare function getAllCountries(): Array<{
    name: string;
    code: string;
}>;
/**
 * Insert all countries from CountryCode enum into the countries table.
 * Uses ON CONFLICT DO NOTHING to make it idempotent.
 *
 * @param client - PostgreSQL client (from pool.connect() or standalone client)
 * @param schema - Schema name (default: 'accounter_schema')
 */
export declare function seedCountries(client: PoolClient | {
    query: PoolClient['query'];
}, schema?: string): Promise<void>;
/**
 * Get a specific country by code from the CountryCode enum.
 */
export declare function getCountryByCode(code: string): {
    name: string;
    code: string;
} | null;