the_order/packages/database/src/client.d.ts

/**
 * PostgreSQL database client with connection pooling
 */
import { Pool, QueryResult, QueryResultRow } from 'pg';
export type { QueryResult, QueryResultRow };
export interface DatabaseConfig {
    connectionString?: string;
    host?: string;
    port?: number;
    database?: string;
    user?: string;
    password?: string;
    max?: number;
    idleTimeoutMillis?: number;
    connectionTimeoutMillis?: number;
}
/**
 * Create a PostgreSQL connection pool
 */
export declare function createPool(config: DatabaseConfig): Pool;
/**
 * Get or create the default database pool
 */
export declare function getPool(config?: DatabaseConfig): Pool;
/**
 * Execute a query
 */
export declare function query<T extends QueryResultRow = QueryResultRow>(text: string, params?: unknown[]): Promise<QueryResult<T>>;
/**
 * Close the database pool
 */
export declare function closePool(): Promise<void>;
/**
 * Health check for database connection
 */
export declare function healthCheck(): Promise<boolean>;
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