/**
 * PostgreSQL Adapter for lazy-render-server
 * Provides pagination support for PostgreSQL
 */
import { PaginationParams } from '../index';
export interface PostgresPaginationResult<T> {
    data: T[];
    pagination: {
        page: number;
        limit: number;
        total: number;
        totalPages: number;
        hasMore: boolean;
        nextCursor?: string;
        prevCursor?: string;
    };
    meta?: {
        sortBy?: string;
        sortOrder?: 'asc' | 'desc';
        timestamp: string;
    };
}
/**
 * Paginate PostgreSQL query results
 *
 * @param db - Database client (node-postgres)
 * @param table - Table name
 * @param params - Pagination parameters
 * @param where - WHERE clause (optional)
 * @param orderBy - ORDER BY clause (optional)
 * @returns Paginated results
 */
export declare function paginatePostgres<T>(db: any, // node-postgres client
table: string, params: PaginationParams, where?: string, orderBy?: string): Promise<PostgresPaginationResult<T>>;
/**
 * Paginate with custom SQL query
 *
 * @param db - Database client
 * @param params - Pagination parameters
 * @param sql - Custom SQL query (without LIMIT/OFFSET)
 * @param countSql - Count query SQL
 * @param values - Query parameters
 * @returns Paginated results
 */
export declare function paginatePostgresCustom<T>(db: any, params: PaginationParams, sql: string, countSql: string, values?: any[]): Promise<PostgresPaginationResult<T>>;
declare const _default: {
    paginatePostgres: typeof paginatePostgres;
    paginatePostgresCustom: typeof paginatePostgresCustom;
};
export default _default;