import type { AnyDrizzleDb } from "../index.js";
export interface RateLimitResult {
    allowed: boolean;
    remaining?: number;
    retryAfterSeconds?: number;
}
export interface FixedWindowRateLimitStore {
    limit(key: string, opts: {
        max: number;
        windowSeconds: number;
    }): Promise<RateLimitResult>;
}
export interface PostgresRateLimitStoreOptions {
    now?: () => number;
    sweepIntervalMs?: number;
}
type ExecuteDb = Pick<AnyDrizzleDb, "execute">;
export declare function createPostgresFixedWindowRateLimitStore(db: ExecuteDb, options?: PostgresRateLimitStoreOptions): FixedWindowRateLimitStore;
export {};