Error creating procedure..?

Question

SQL

I write the following code:
delimiter//
create procedure spisok_rabot (IN num INT, in date1 DATE, in date2 DATE)
begin
select work_type, count(work_type)
from works where number=num and date_in between date1 and date2
group by work_type;
END
error like this:
ERROR: syntax error (example position: "delimiter")
LINE 1: delimiter //
please help

Answer 1

what dialect?
in MS SQL, either "GO" if a pack, or nothing is needed