import type { Notice } from "postgres";
/** Pool limits that each runtime Postgres repository resolves and validates. */
export interface RuntimePostgresPoolOptions {
    max: number;
    idle_timeout: number;
    connect_timeout: number;
}
/**
 * Drop server notices instead of letting postgres.js print them with its
 * default `console.log` handler. Idempotent `CREATE ... IF NOT EXISTS` schema
 * DDL emits one notice per existing object, and the runtime repositories run
 * inside the MCP stdio server and CLI machine-output modes, whose stdout must
 * carry only protocol or result data.
 */
export declare function discardPostgresNotice(_notice: Notice): void;
/**
 * Client options shared by the runtime Postgres repositories. Notices never
 * reach stdout, and named prepared statements stay disabled so
 * transaction-mode poolers such as PgBouncer can multiplex connections.
 */
export declare function createRuntimePostgresClientOptions(pool: RuntimePostgresPoolOptions): {
    max: number;
    idle_timeout: number;
    connect_timeout: number;
    prepare: boolean;
    onnotice: typeof discardPostgresNotice;
};