import { Type } from '@nestjs/common';
import { ModuleMetadata } from '@nestjs/common/interfaces';
import * as knex from 'knex';
import { Model } from 'objection';
export declare type Knex = knex.Knex;
export declare type Connection = knex.Knex;
export interface ObjectionModuleOptions {
    Model?: typeof Model;
    config: knex.Knex.Config;
}
export interface ObjectionModuleOptionsFactory {
    createObjectionModuleOptions(): Promise<ObjectionModuleOptions> | ObjectionModuleOptions;
}
export interface ObjectionModuleAsyncOptions extends Pick<ModuleMetadata, 'imports'> {
    inject?: any[];
    useClass?: Type<ObjectionModuleOptionsFactory>;
    useExisting?: Type<ObjectionModuleOptionsFactory>;
    useFactory?: (...args: any[]) => Promise<ObjectionModuleOptions> | ObjectionModuleOptions;
}