import { WriteOpsResults, WriteOpsResult, WriteOpsStats } from '../types/CollectionFacade';
import { CollectionFacade, CollectionFacadeOptions } from '../types';
import { Filter, Update } from '@simplus/si-query-object';
import { SQLDatabaseStorage } from './SQLDatabaseStorage';
import { Pool } from 'pg';
export declare class SQLCollection<Model> extends SQLDatabaseStorage implements CollectionFacade<Model> {
    _options: CollectionFacadeOptions;
    private _model;
    private _schema;
    constructor(options: CollectionFacadeOptions);
    connect(): Promise<Pool>;
    dropCollection(): Promise<void>;
    private cleanFilter(query);
    private cleanInput(values);
    create(...model: Model[]): Promise<WriteOpsResults<Model>>;
    duplicateById(id: string): Promise<WriteOpsResult<Model>>;
    update(filter: Filter, model: Update): Promise<WriteOpsResults<Model>>;
    updateById(id: string, model: Update): Promise<WriteOpsResult<Model>>;
    findOne(filter: Filter): Promise<Model>;
    findById(id: string): Promise<Model>;
    find(filter: Filter): Promise<Model[]>;
    remove(filter: Filter): Promise<WriteOpsStats>;
    removeById(id: string): Promise<WriteOpsStats>;
    createUniqueIndex(column: string): Promise<void>;
}
export default SQLCollection;