import { ITransaction, IQueryResult } from '../interfaces';
/**
 * Abstract transaction base class
 * Provides base structure for transaction implementations
 */
export declare abstract class BaseTransaction implements ITransaction {
    abstract id: string;
    abstract query<T = any>(sql: string, params?: any[]): Promise<IQueryResult<T>>;
    abstract commit(): Promise<void>;
    abstract rollback(): Promise<void>;
    abstract isActive(): boolean;
}
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