memory_trig_08.result

这个文件是windows mysql源码

select f120, f122, f136, @test_var, @test_var2
from tb3 where f122 = 'Test 3.5.8.5-if' order by f136;
f120	f122	f136	@test_var	@test_var2
d	Test 3.5.8.5-if	00010	three	2nd if
D	Test 3.5.8.5-if	00101	three	2nd if
D	Test 3.5.8.5-if	00102	three	2nd if
Insert into tb3 (f120, f122, f136) values ('3', 'Test 3.5.8.5-if', 103);
select f120, f122, f136, @test_var, @test_var2
from tb3 where f122 = 'Test 3.5.8.5-if' order by f136;
f120	f122	f136	@test_var	@test_var2
d	Test 3.5.8.5-if	00010	three	2nd else
D	Test 3.5.8.5-if	00101	three	2nd else
D	Test 3.5.8.5-if	00102	three	2nd else
D	Test 3.5.8.5-if	00103	three	2nd else
create trigger trg3 before update on tb3 for each row
BEGIN
ELSEIF new.f120='2' then
END IF;
END//
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ELSEIF new.f120='2' then
END IF;
END' at line 3
drop trigger trg3//
create trigger trg4 before update on tb3 for each row
BEGIN
IF (new.f120='4') and (new.f136=10) then
set @test_var2='2nd if', new.f120='d';
ELSE
set @test_var2='2nd else', new.f120='D';
END//
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 7
drop trigger trg4;
drop trigger trg2;
delete from tb3 where f121='Test 3.5.8.5-if';

Testcase 3.5.8.5-case:
----------------------
create trigger trg3 before insert on tb3 for each row
BEGIN
SET new.f120=char(ascii(new.f120)-32);
CASE
when new.f136<100 then set new.f136=new.f136+120;
when new.f136<10 then set new.f144=777;
when new.f136>100 then set new.f120=new.f136-1;
END case;
CASE
when new.f136=200 then set @test_var=CONCAT(new.f120, '=');
ELSE set @test_var=concat(new.f120, '*');
END case;
CASE new.f144
when 1 then set @test_var=concat(@test_var, 'one');
when 2 then set @test_var=concat(@test_var, 'two');
when 3 then set @test_var=concat(@test_var, 'three');
when 4 then set @test_var=concat(@test_var, 'four');
when 5 then set @test_var=concat(@test_var, 'five');
when 6 then set @test_var=concat(@test_var, 'six');
when 7 then set @test_var=concat(@test_var, 'seven');
when 8 then set @test_var=concat(@test_var, 'eight');
when 9 then set @test_var=concat(@test_var, 'nine');
when 10 then set @test_var=concat(@test_var, 'ten');
when 11 then set @test_var=concat(@test_var, 'eleven');
when 12 then set @test_var=concat(@test_var, 'twelve');
when 13 then set @test_var=concat(@test_var, 'thirteen');
when 14 then set @test_var=concat(@test_var, 'fourteen');
when 15 then set @test_var=concat(@test_var, 'fifteen');
ELSE set @test_var=CONCAT(new.f120, '*', new.f144);
END case;
END//
set @test_var='Empty';
Insert into tb3 (f120, f122, f136, f144)
values ('a', 'Test 3.5.8.5-case', 5, 7);
select f120, f122, f136, f144, @test_var
from tb3 where f122 = 'Test 3.5.8.5-case' order by f120,f136;
f120	f122	f136	f144	@test_var
A	Test 3.5.8.5-case	00125	0000000007	A*seven
Insert into tb3 (f120, f122, f136, f144)
values ('b', 'Test 3.5.8.5-case', 71,16);
select f120, f122, f136, f144, @test_var
from tb3 where f122 = 'Test 3.5.8.5-case' order by f120,f136;
f120	f122	f136	f144	@test_var
A	Test 3.5.8.5-case	00125	0000000007	B*0000000016
B	Test 3.5.8.5-case	00191	0000000016	B*0000000016
Insert into tb3 (f120, f122, f136, f144)
values ('c', 'Test 3.5.8.5-case', 80,1);
select f120, f122, f136, f144, @test_var
from tb3 where f122 = 'Test 3.5.8.5-case' order by f120,f136;
f120	f122	f136	f144	@test_var
A	Test 3.5.8.5-case	00125	0000000007	C=one
B	Test 3.5.8.5-case	00191	0000000016	C=one
C	Test 3.5.8.5-case	00200	0000000001	C=one
Insert into tb3 (f120, f122, f136)
values ('d', 'Test 3.5.8.5-case', 152);
Warnings:
Warning	1265	Data truncated for column 'f120' at row 1
select f120, f122, f136, f144, @test_var
from tb3 where f122 = 'Test 3.5.8.5-case' order by f120,f136;
f120	f122	f136	f144	@test_var
1	Test 3.5.8.5-case	00152	0000099999	1*0000099999
A	Test 3.5.8.5-case	00125	0000000007	1*0000099999
B	Test 3.5.8.5-case	00191	0000000016	1*0000099999
C	Test 3.5.8.5-case	00200	0000000001	1*0000099999
Insert into tb3 (f120, f122, f136, f144)
values ('e', 'Test 3.5.8.5-case', 200, 8);
Warnings:
Warning	1265	Data truncated for column 'f120' at row 1
select f120, f122, f136, f144, @test_var
from tb3 where f122 = 'Test 3.5.8.5-case' order by f120,f136;
f120	f122	f136	f144	@test_var
1	Test 3.5.8.5-case	00152	0000099999	1=eight
1	Test 3.5.8.5-case	00200	0000000008	1=eight
A	Test 3.5.8.5-case	00125	0000000007	1=eight
B	Test 3.5.8.5-case	00191	0000000016	1=eight
C	Test 3.5.8.5-case	00200	0000000001	1=eight
Insert into tb3 (f120, f122, f136, f144)
values ('f', 'Test 3.5.8.5-case', 100, 8);
select f120, f122, f136, f144, @test_var
from tb3 where f122 = 'Test 3.5.8.5-case' order by f120,f136;
f120	f122	f136	f144	@test_var
1	Test 3.5.8.5-case	00152	0000099999	1=eight
1	Test 3.5.8.5-case	00200	0000000008	1=eight
A	Test 3.5.8.5-case	00125	0000000007	1=eight
B	Test 3.5.8.5-case	00191	0000000016	1=eight
C	Test 3.5.8.5-case	00200	0000000001	1=eight
create trigger trg3a before update on tb3 for each row
BEGIN
CASE
when new.f136<100 then set new.f120='p';
END//
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 5
drop trigger trg3a;
drop trigger trg3;
delete from tb3 where f121='Test 3.5.8.5-case';

Testcase 3.5.8.5-loop/leave:
----------------------------
Create trigger trg4 after insert on tb3 for each row
BEGIN
set @counter=0, @flag='Initial';
Label1: loop
if new.f136<new.f144 then
set @counter='Nothing to loop';
leave Label1;
else
set @counter=@counter+1;
if new.f136=new.f144+@counter then
set @counter=concat(@counter, ' loops');
leave Label1;
end if;
end if;
iterate label1;
set @flag='Final';
END loop Label1;
END//
Insert into tb3 (f122, f136, f144)
values ('Test 3.5.8.5-loop', 2, 8);
select @counter, @flag;
@counter	@flag
Nothing to loop	Initial
Insert into tb3 (f122, f136, f144)
values ('Test 3.5.8.5-loop', 11, 8);
select @counter, @flag;
@counter	@flag
3 loops	Initial
Create trigger trg4_2 after update on tb3 for each row
BEGIN
Label1: loop
set @counter=@counter+1;
END;
END//
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ';
END' at line 5
drop trigger trg4_2;
drop trigger trg4;
delete from tb3 where f122='Test 3.5.8.5-loop';

Testcase 3.5.8.5-repeat:
------------------------
Create trigger trg6 after insert on tb3 for each row
BEGIN
rp_label: REPEAT
SET @counter1 = @counter1 + 1;
IF (@counter1 MOD 2 = 0) THEN ITERATE rp_label; 	
END IF;
SET @counter2 = @counter2 + 1;
UNTIL @counter1> new.f136 END REPEAT rp_label;
END//
set @counter1= 0, @counter2= 0;
Insert into tb3 (f122, f136)
values ('Test 3.5.8.5-repeat', 13);
select @counter1, @counter2;
@counter1	@counter2
15	8
Create trigger trg6_2 after update on tb3 for each row
BEGIN
REPEAT
SET @counter2 = @counter2 + 1;
END//
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'END' at line 5
drop trigger trg6;
delete from tb3 where f122='Test 3.5.8.5-repeat';

Testcase 3.5.8.5-while:
-----------------------
Create trigger trg7 after insert on tb3 for each row
wl_label: WHILE @counter1 < new.f136 DO
SET @counter1 = @counter1 + 1;
IF (@counter1 MOD 2 = 0) THEN ITERATE wl_label; 	
END IF;
SET @counter2 = @counter2 + 1;
END WHILE wl_label//
set @counter1= 0, @counter2= 0;
Insert into tb3 (f122, f136)
values ('Test 3.5.8.5-while', 7);
select @counter1, @counter2;
@counter1	@counter2
7	4
Create trigger trg7_2 after update on tb3 for each row
BEGIN
WHILE @counter1 < new.f136
SET @counter1 = @counter1 + 1;
END//
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'SET @counter1 = @counter1 + 1;
END' at line 4
delete from tb3 where f122='Test 3.5.8.5-while';
drop trigger trg7;

Testcase 3.5.8.6: (requirement void)
------------------------------------
CREATE PROCEDURE sp_01 () BEGIN set @v1=1; END//
CREATE TRIGGER trg8_1 BEFORE UPDATE ON tb3 FOR EACH ROW
BEGIN
CALL sp_01 ();
END//
Insert into tb3 (f120, f122, f136) values ('6', 'Test 3.5.8.6-insert', 101);
update tb3 set f120='S', f136=111,
f122='Test 3.5.8.6-tr8_1'
	       where f122='Test 3.5.8.6-insert';
select f120, f122
from tb3 where f122  like 'Test 3.5.8.6%' order by f120;
f120	f122
S	Test 3.5.8.6-tr8_1
DROP TRIGGER trg8_1;
DROP PROCEDURE sp_01;

Testcase 3.5.8.7
----------------
Create trigger trg9_1 before update on tb3 for each row
BEGIN
Start transaction;
Set new.f120='U';
Commit;
END//
ERROR HY000: Explicit or implicit commit is not allowed in stored function or trigger.
Create trigger trg9_2 before delete on tb3 for each row
BEGIN
Start transaction;
Set @var2=old.f120;
Rollback;
END//
ERROR HY000: Explicit or implicit commit is not allowed in stored function or trigger.
drop user test_general@localhost;
drop user test_general;
drop user test_super@localhost;
DROP TABLE test.tb3;