Is there a way to run multiple statements/transaction/a sql script ?

I know according to the protocol mysql only accept one statement a time.

But is there a way to work around it ? I tried

for(const q of script.split(';')) {
    await pool.query(q);
}

It usually works until I encountered sth. like

delimiter $$
create procedure foo
begin
select........;
end $$
delimiter ;

So, do I really need to find a way to handle this ?

[sidorares]

Is it advantageous any way to await connection.query(…); await connection.query(…); ?

no, they’ll be executed sequentially anyway. There might be a benefit of doing

await Promise.all([pool.query(...), pool.query(...)])

• that way both queries are actually might run in parallel because they are likely sent from different connections

[drwharris]

OK I think i solved it. You need to terminate each line with a \r\n