import type Question from "../../../metabase-lib/v1/Question";
import type FieldEntity from "../../../metabase-lib/v1/metadata/Field";
import type { Field } from "../../../metabase-types/api";
import type { ModelIndex } from "../../../metabase-types/api/modelIndexes";
export declare const canIndexField: (field: FieldEntity, model: Question) => boolean;
export declare const getPkRef: (fields?: Field[]) => import("../..-types/api").FieldReference | undefined;
export declare const fieldHasIndex: (modelIndexes: ModelIndex[] | undefined, field: Field) => boolean;
