import { EntityDict, OperateOption, OperationResult, TxnOption, StorageSchema, SelectOption, AggregationResult } from 'oak-domain/lib/types';
import { EntityDict as BaseEntityDict } from 'oak-domain/lib/base-app-domain';
import { CascadeStore } from 'oak-domain/lib/store/CascadeStore';
import { PostgreSQLConfiguration } from './types/Configuration';
import { PostgreSQLConnector } from './connector';
import { PostgreSQLTranslator, PostgreSQLSelectOption, PostgreSQLOperateOption } from './translator';
import { AsyncContext } from 'oak-domain/lib/store/AsyncRowStore';
import { SyncContext } from 'oak-domain/lib/store/SyncRowStore';
import { CreateEntityOption } from '../types/Translator';
import { DbStore, Plan } from '../types/dbStore';
export declare class PostgreSQLStore<ED extends EntityDict & BaseEntityDict, Cxt extends AsyncContext<ED>> extends CascadeStore<ED> implements DbStore<ED, Cxt> {
    protected countAbjointRow<T extends keyof ED, OP extends SelectOption, Cxt extends SyncContext<ED>>(entity: T, selection: Pick<ED[T]['Selection'], 'filter' | 'count'>, context: Cxt, option: OP): number;
    protected aggregateAbjointRowSync<T extends keyof ED, OP extends SelectOption, Cxt extends SyncContext<ED>>(entity: T, aggregation: ED[T]['Aggregation'], context: Cxt, option: OP): AggregationResult<ED[T]['Schema']>;
    protected selectAbjointRow<T extends keyof ED, OP extends SelectOption>(entity: T, selection: ED[T]['Selection'], context: SyncContext<ED>, option: OP): Partial<ED[T]['Schema']>[];
    protected updateAbjointRow<T extends keyof ED, OP extends OperateOption>(entity: T, operation: ED[T]['Operation'], context: SyncContext<ED>, option: OP): number;
    exec(script: string, txnId?: string): Promise<void>;
    connector: PostgreSQLConnector;
    translator: PostgreSQLTranslator<ED>;
    constructor(storageSchema: StorageSchema<ED>, configuration: PostgreSQLConfiguration);
    checkRelationAsync<T extends keyof ED, Cxt extends AsyncContext<ED>>(entity: T, operation: Omit<ED[T]['Operation'] | ED[T]['Selection'], 'id'>, context: Cxt): Promise<void>;
    protected aggregateAbjointRowAsync<T extends keyof ED, OP extends SelectOption, Cxt extends AsyncContext<ED>>(entity: T, aggregation: ED[T]['Aggregation'], context: Cxt, option: OP): Promise<AggregationResult<ED[T]['Schema']>>;
    aggregate<T extends keyof ED, OP extends SelectOption>(entity: T, aggregation: ED[T]['Aggregation'], context: Cxt, option: OP): Promise<AggregationResult<ED[T]['Schema']>>;
    protected supportManyToOneJoin(): boolean;
    protected supportMultipleCreate(): boolean;
    private formResult;
    protected selectAbjointRowAsync<T extends keyof ED>(entity: T, selection: ED[T]['Selection'], context: AsyncContext<ED>, option?: PostgreSQLSelectOption): Promise<Partial<ED[T]['Schema']>[]>;
    protected updateAbjointRowAsync<T extends keyof ED>(entity: T, operation: ED[T]['Operation'], context: AsyncContext<ED>, option?: PostgreSQLOperateOption): Promise<number>;
    operate<T extends keyof ED>(entity: T, operation: ED[T]['Operation'], context: Cxt, option: OperateOption): Promise<OperationResult<ED>>;
    select<T extends keyof ED>(entity: T, selection: ED[T]['Selection'], context: Cxt, option: SelectOption): Promise<Partial<ED[T]['Schema']>[]>;
    protected countAbjointRowAsync<T extends keyof ED>(entity: T, selection: Pick<ED[T]['Selection'], 'filter' | 'count'>, context: AsyncContext<ED>, option: SelectOption): Promise<number>;
    count<T extends keyof ED>(entity: T, selection: Pick<ED[T]['Selection'], 'filter' | 'count'>, context: Cxt, option: SelectOption): Promise<number>;
    begin(option?: TxnOption): Promise<string>;
    commit(txnId: string): Promise<void>;
    rollback(txnId: string): Promise<void>;
    connect(): Promise<void>;
    disconnect(): Promise<void>;
    initialize(option: CreateEntityOption): Promise<void>;
    readSchema(): Promise<StorageSchema<ED>>;
    /**
     * 根据载入的dataSchema，和数据库中原来的schema，决定如何来upgrade
     * 制订出来的plan分为两阶段：增加阶段和削减阶段，在两个阶段之间，由用户来修正数据
     */
    makeUpgradePlan(): Promise<Plan>;
    /**
     * 比较两个schema的不同，这里计算的是new对old的增量
     * @param schemaOld
     * @param schemaNew
     */
    diffSchema(schemaOld: StorageSchema<any>, schemaNew: StorageSchema<any>): Plan;
}