import { ConnectionPool } from "mssql";
import { MssqlTransaction } from ".";
export declare class Exec {
    static exec(conn: ConnectionPool, sql: string, tran?: MssqlTransaction): Promise<void>;
    static execWithPars(conn: ConnectionPool, sql: string, pars: {
        [key: string]: any;
    }, tran?: MssqlTransaction): Promise<void>;
    static execs(conn: ConnectionPool, sqls: string[]): Promise<void[]>;
    static execsSeq(conn: ConnectionPool, sqls: string[], tran?: MssqlTransaction): Promise<void>;
}