mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 05:22:25 +01:00
44 lines
1,018 B
Text
44 lines
1,018 B
Text
drop table if exists t1;
|
|
create table t1 (
|
|
a int not null primary key,
|
|
b int not null
|
|
) engine=ndb;
|
|
insert into t1 values (1,10), (2,20), (3,100), (4, 100);
|
|
create procedure test_proc1 (in var_in int)
|
|
begin
|
|
select * from t1 where a = var_in;
|
|
end;
|
|
create procedure test_proc2 (out var_out int)
|
|
begin
|
|
select b from t1 where a = 1 into var_out;
|
|
end;
|
|
create procedure test_proc3 (inout var_inout int)
|
|
begin
|
|
select b from t1 where a = var_inout into var_inout;
|
|
end;
|
|
//
|
|
call test_proc1(1);
|
|
a b
|
|
1 10
|
|
call test_proc2(@test_var);
|
|
select @test_var;
|
|
@test_var
|
|
10
|
|
set @test_var = 1;
|
|
call test_proc3(@test_var);
|
|
select @test_var;
|
|
@test_var
|
|
10
|
|
alter procedure test_proc1 comment 'new comment';
|
|
show create procedure test_proc1;
|
|
Procedure sql_mode Create Procedure
|
|
test_proc1 CREATE DEFINER=`root`@`localhost` PROCEDURE `test_proc1`(in var_in int)
|
|
COMMENT 'new comment'
|
|
begin
|
|
select * from t1 where a = var_in;
|
|
end
|
|
drop procedure test_proc1;
|
|
drop procedure test_proc2;
|
|
drop procedure test_proc3;
|
|
drop table t1;
|
|
End of 5.1 tests
|