import '../augmentations';
import type { GraphileConfig } from 'graphile-config';
/**
 * ConnectionFilterOperatorsPlugin
 *
 * Registers all built-in filter operators on the per-scalar operator types
 * (e.g. StringFilter, IntFilter, DatetimeFilter, etc.).
 *
 * Operator categories:
 * - Standard: isNull, equalTo, notEqualTo, distinctFrom, notDistinctFrom, in, notIn
 * - Sort: lessThan, lessThanOrEqualTo, greaterThan, greaterThanOrEqualTo
 * - Pattern matching (text-like): includes, startsWith, endsWith, like + insensitive variants
 * - Hstore: contains, containsKey, containsAllKeys, containsAnyKeys, containedBy
 * - JSONB: contains, containsKey, containsAllKeys, containsAnyKeys, containedBy
 * - Inet: contains, containsOrEqualTo, containedBy, containedByOrEqualTo, containsOrContainedBy
 * - Array: contains, containedBy, overlaps, anyEqualTo, anyNotEqualTo, any comparison operators
 * - Range: contains, containsElement, containedBy, overlaps, strictlyLeftOf, strictlyRightOf, etc.
 * - Enum: standard + sort operators
 * - Case-insensitive variants of standard and sort operators
 */
export declare const ConnectionFilterOperatorsPlugin: GraphileConfig.Plugin;