import * as Knex from 'knex';
import { CoaMysql } from '../typings';
declare module 'knex' {
    interface QueryBuilder {
        search<TRecord, TResult>(columns: string[], value: string): Knex.QueryBuilder<TRecord, TResult>;
        filter<TRecord, TResult>(data: CoaMysql.Dic<string | number>, table?: string): Knex.QueryBuilder<TRecord, TResult>;
        period<TRecord, TResult>(column: string, from: number, to: number): Knex.QueryBuilder<TRecord, TResult>;
        inArray<TRecord, TResult>(array_column: string, value: string | number): Knex.QueryBuilder<TRecord, TResult>;
    }
}
export { Knex };