import { AnyExpression, Condition } from '../../expressions';
import { Keyword } from '../../template';
import { QueryDefinition, Table } from '../../source';
export declare const CREATE_INDEX: (config: CreateIndexConfig) => QueryDefinition<Record<string, AnyExpression<import("../..").Type<keyof import("../..").DefaultOutputMapping<any>, boolean, any>>>>;
export interface CreateIndexConfig {
    unique?: boolean;
    concurently?: boolean;
    ifNotExists?: boolean;
    name?: string;
    table: Table | {
        only?: boolean;
        table: Table;
    };
    using?: 'BTREE' | 'HASH' | 'GIST' | 'SPGIST' | 'GIN' | 'BRIN' | Keyword;
    columns: Array<string | AnyExpression | {
        name?: string | AnyExpression;
        expression?: AnyExpression;
        collation?: string;
        opclass?: string;
        opconfig?: Record<string, any>;
        sort?: 'ASC' | 'DESC';
        nulls?: 'FIRST' | 'LAST';
    }>;
    include?: (string | AnyExpression)[];
    with?: Record<string, any>;
    tablespace?: string;
    where?: Condition;
}
export declare const stringifyCreateIndex: (config: CreateIndexConfig) => import("../../template").Template;
export declare const stringifyCreateIndexColumn: (config: CreateIndexConfig['columns'][number]) => import("../../template").Sqlable | import("../../template").Template;