import type { GraphileConfig } from 'graphile-config';
/**
 * Feature flags that control which optional Graphile plugins are included
 * in the preset.  Mirrors the `database_settings` / `api_settings` cascade
 * from the services DB.
 *
 * Every flag defaults to the value that matches the current production
 * behavior so that `createConstructivePreset()` (no args) is identical to
 * the previous static `ConstructivePreset`.
 */
export interface ConstructivePresetOptions {
    enableAggregates?: boolean;
    enablePostgis?: boolean;
    enableSearch?: boolean;
    enableDirectUploads?: boolean;
    enablePresignedUploads?: boolean;
    enableManyToMany?: boolean;
    enableConnectionFilter?: boolean;
    enableLtree?: boolean;
    enableLlm?: boolean;
    enableRealtime?: boolean;
    enableBulk?: boolean;
    enableI18n?: boolean;
}
/**
 * Create a Constructive PostGraphile v5 Preset.
 *
 * Accepts optional feature flags (`ConstructivePresetOptions`) that map 1-to-1
 * with the `database_settings` / `api_settings` tables.  When a flag is `true`
 * its corresponding plugin preset is included; when `false` it is omitted.
 *
 * Calling with no arguments produces the same preset as the previous static
 * `ConstructivePreset` (everything on except aggregates).
 *
 * CORE PRESETS (always included):
 * - MinimalPreset (PostGraphile without Node/Relay)
 * - ConflictDetectorPreset (multi-schema conflict detection)
 * - InflektPreset (custom inflection)
 * - InflectorLoggerPreset (debugging, INFLECTOR_LOG=1)
 * - NoUniqueLookupPreset (primary-key-only lookups)
 * - MetaSchemaPreset (_meta introspection)
 * - PgTypeMappingsPreset (email, url, etc.)
 * - RequiredInputPreset (@requiredInput support)
 *
 * FLAG-CONTROLLED PRESETS:
 * - enableConnectionFilter  -> ConnectionFilterPreset, EnableAllFilterColumnsPreset
 * - enableManyToMany        -> ManyToManyOptInPreset
 * - enableSearch            -> UnifiedSearchPreset (tsvector, BM25, pg_trgm, pgvector)
 * - enablePostgis           -> GraphilePostgisPreset
 * - enableLtree             -> GraphileLtreePreset
 * - enableDirectUploads     -> UploadPreset
 * - enablePresignedUploads  -> PresignedUrlPreset, BucketProvisionerPreset
 * - enableAggregates        -> PgAggregatesPreset (off by default)
 * - enableRealtime          -> RealtimeSubscriptionsPreset (off by default)
 * - enableBulk              -> BulkMutationPreset (off by default)
 * - enableI18n              -> I18nPreset (off by default)
 * - enableLlm               -> GraphileLlmPreset (auto-embed unifiedSearch, vector text fields)
 *
 * RELATION FILTERS (when enableConnectionFilter is true):
 * - Forward: filter child by parent
 * - Backward: filter parent by children
 *
 * USAGE:
 * ```typescript
 * import { createConstructivePreset, makePgService } from 'graphile-settings';
 *
 * // All defaults (same as previous static ConstructivePreset)
 * const preset = {
 *   extends: [createConstructivePreset()],
 *   pgServices: [makePgService({ connectionString, schemas })],
 * };
 *
 * // With database_settings feature flags
 * const preset = {
 *   extends: [createConstructivePreset({ enableAggregates: true, enablePostgis: false })],
 *   pgServices: [makePgService({ connectionString, schemas })],
 * };
 * ```
 */
export declare function createConstructivePreset(options?: ConstructivePresetOptions): GraphileConfig.Preset;
/**
 * Default Constructive preset -- everything enabled except aggregates.
 * Backwards-compatible: identical to the previous static ConstructivePreset.
 */
export declare const ConstructivePreset: GraphileConfig.Preset;
export default ConstructivePreset;