import '../augmentations';
import type { GraphileConfig } from 'graphile-config';
/**
 * ConnectionFilterCustomOperatorsPlugin
 *
 * Processes declarative operator factories from the preset configuration.
 * Satellite plugins (PostGIS filter, search, pg_trgm, etc.) declare their
 * operators via `connectionFilterOperatorFactories` in their preset's schema
 * options. This plugin processes all factories during its own init hook,
 * populating the filter registry used at schema build time.
 *
 * This declarative approach replaces the previous imperative
 * `build.addConnectionFilterOperator()` API, eliminating timing/ordering
 * dependencies between plugins.
 *
 * @example
 * ```typescript
 * // In a satellite plugin's preset:
 * const MyPreset = {
 *   schema: {
 *     connectionFilterOperatorFactories: [
 *       (build) => [{
 *         typeNames: 'String',
 *         operatorName: 'myOp',
 *         spec: {
 *           description: 'My operator',
 *           resolve: (i, v) => build.sql`${i} OP ${v}`,
 *         },
 *       }],
 *     ],
 *   },
 * };
 * ```
 */
export declare const ConnectionFilterCustomOperatorsPlugin: GraphileConfig.Plugin;