mysql 存储过程的创建

delimiter $$
drop procedure if exists test;
create procedure test (num int)
begin
declare  i int default 1;
while i<=num do
insert into test values (i,concat(‘test‘,i));
set i=i+1;
end while;
end $$
#concat 信息连接符

delimiter $$
create procedure zy (v1 int,v2 varchar(20),v3 varchar(20))
begin
insert into zy values (v1,v2,v3);
end $$

show procedure status where  db=‘‘/name=‘‘;

call test(xx);

show create procedure name;