And the result set stored procedures MYSQL

# Stored procedure
DELIMITER //
Create Procedure P1 ()
the begin
SELECT * from T1;
End //
DELIMITER;
# executes a stored procedure
call p1 () 

# Create the stored procedure
DELIMITER \\
the Create Procedure p1 (
in I1 int, 
in int i2,
INOUT i3 int,
OUT RL int
)
BEGIN
DECLEAR temp1 int;
DECLEAR temp2 int default 0;

set temp1 = 1;

set rl = i1 + i2 + temp1 + temp2;

set i3 = i3 + 100;
end\\
delimiter ;

- executes a stored procedure
SET T1 = @. 4;
SET @ T2 = 0;
the CALL P1 (. 1, 2, T1 @, @ T2);
the SELECT @ T1, T2 @;

# Result set

delimiter // 
create procedure p1()
begin 
select * from v1;
end //
delimeiter;

#结果集+out值
delimiter // 
create procedure p2(
in n1 int,
inout n3 int,
out n2 int,
)
begin 
declear temp1 int;
declear temp2 int default 0;
select * from v1;
set n2 = n1 + 100;
set n3 = n3 + n1 + 100;
end //
delimiter;