import { O_INDEX_OPTION, IndexOptionsInterface } from '../../../../typings';
import { IndexOptionsModelInterface } from './typings';
/**
 * Table index options.
 */
export declare class IndexOptions implements IndexOptionsModelInterface {
    keyBlockSize?: number;
    indexType?: string;
    parser?: string;
    comment?: string;
    algorithm?: string;
    lock?: string;
    /**
     * Creates index options instance from an array of options.
     *
     * @param options JSON format parsed from SQL.
     */
    static fromArray(options: O_INDEX_OPTION[]): IndexOptions;
    /**
     * JSON casting of this object calls this method.
     */
    toJSON(): IndexOptionsInterface;
    /**
     * Create a deep clone of this model.
     */
    clone(): IndexOptions;
}