import { DataSourceManager, ILogger } from '@midwayjs/core';
import { Drizzle, DrizzleDataSourceOptions } from './drizzle';
import { DrizzleConfigOptions } from './interface';
export declare class DrizzleDataSourceManager extends DataSourceManager<Drizzle> {
    logger: ILogger;
    baseDir: string;
    configOptions: DrizzleConfigOptions;
    init(): Promise<void>;
    getName(): string;
    getDefaultDataSourceName(): string;
    protected createDataSource(config: DrizzleDataSourceOptions, dataSourceName: string): Promise<void | Drizzle>;
    protected checkConnected(dataSource: Drizzle): Promise<boolean>;
    protected destroyDataSource(dataSource: Drizzle): Promise<void>;
}
export declare function getDataSource(dataSourceName?: string): Drizzle;
//# sourceMappingURL=dataSourceManager.d.ts.map