memory_triggers.result

视频监控网络部分的协议ddns,的模块的实现代码,请大家大胆指正.

ERROR HY000: Trigger's 't1_temp' is view or temporary table
drop table t1_temp;

Testcase 3.5.5.3:
-----------------
Create view vw3 as select f118 from tb3;
Create trigger trg3 before INSERT 
on vw3 for each row set new.f118='s';
ERROR HY000: 'test.vw3' is not BASE TABLE
drop view vw3;

Testcase 3.5.5.4:
-----------------
create database dbtest_one;
create database dbtest_two;
use dbtest_two;
create table t2 (f1 char(15));
use dbtest_one;
create trigger trg4 before INSERT
on dbtest_two.t2 for each row set new.f1='trig 3.5.5.4';
ERROR HY000: Trigger in wrong schema
grant INSERT, SELECT on dbtest_two.t2 to test_general;
grant SELECT on dbtest_one.* to test_general;
use dbtest_two;
Insert into t2 values ('1st Insert 3.5.5.4');
Warnings:
Warning	1265	Data truncated for column 'f1' at row 1
Select * from t2;
f1
1st Insert 3.5.
use dbtest_one;
Insert into dbtest_two.t2 values ('2nd Insert 3.5.5.4');
Warnings:
Warning	1265	Data truncated for column 'f1' at row 1
Select * from dbtest_two.t2;
f1
1st Insert 3.5.
2nd Insert 3.5.
revoke ALL PRIVILEGES, GRANT OPTION FROM 'test_general'@'localhost';
DROP DATABASE if exists dbtest_one;
drop database if EXISTS dbtest_two;

Testcase 3.5.6:
---------------
use test;

Testcase 3.5.6.1 (see Testcase 3.5.1.1)
---------------------------------------

Testcase 3.5.6.2 (see Testcase 3.5.1.1)
---------------------------------------

Testcase 3.5.6.3:
-----------------
Create trigger trg3_1 DURING UPDATE on tb3 for each row set new.f132=25;
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 'DURING UPDATE on tb3 for each row set new.f132=25' at line 1
Create trigger trg3_2 TIME INSERT on tb3 for each row set new.f132=15;
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 'TIME INSERT on tb3 for each row set new.f132=15' at line 1
drop trigger tb3.trg3_1;
drop trigger tb3.trg3_2;

Testcase 3.5.6.4 (see Testcase 3.5.1.1)
---------------------------------------

Testcase 3.5.6.5 (see Testcase 3.5.1.1)
---------------------------------------

Testcase 3.5.7.1 (see Testcase 3.5.1.1)
---------------------------------------

Testcase 3.5.7.2 (see Testcase 3.5.1.1)
---------------------------------------

Testcase 3.5.7.3 (see Testcase 3.5.1.1)
---------------------------------------

Testcase 3.5.7.4:
-----------------
Create trigger trg4_1 BEFORE SELECT on tb3 for each row set new.f132=5;
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 'SELECT on tb3 for each row set new.f132=5' at line 1
Create trigger trg4_2 AFTER VALUE on tb3 for each row set new.f132=1;
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 'VALUE on tb3 for each row set new.f132=1' at line 1
drop trigger tb3.trg4_1;
drop trigger tb3.trg4_2;

Testcase 3.5.7.5 / 3.5.7.6:
---------------------------
Create trigger trg5_1 BEFORE INSERT 
on tb3 for each row set new.f122='Trigger1 3.5.7.5/6';
Create trigger trg5_2 BEFORE INSERT 
on tb3 for each row set new.f122='Trigger2 3.5.7.5';
ERROR HY000: Trigger already exists
Insert into tb3 (f121,f122) values ('Test 3.5.7.5/6','Insert 3.5.7.5');
Select f121,f122 from tb3 where f121='Test 3.5.7.5/6';
f121	f122
Test 3.5.7.5/6	Trigger1 3.5.7.5/6
update tb3 set f122='Update 3.5.7.6' where f121= 'Test 3.5.7.5/6';
Select f121,f122 from tb3 where f121='Test 3.5.7.5/6';
f121	f122
Test 3.5.7.5/6	Update 3.5.7.6
drop trigger trg5_1;
drop trigger trg5_2;
delete from tb3 where f121='Test 3.5.7.5/6';

Testcase 3.5.7.7 / 3.5.7.8:
---------------------------
set @test_var='Before trig 3.5.7.7';
Create trigger trg6_1 AFTER INSERT 
on tb3 for each row set @test_var='Trigger1 3.5.7.7/8';
Create trigger trg6_2 AFTER INSERT 
on tb3 for each row set @test_var='Trigger2 3.5.7.7';
ERROR HY000: Trigger already exists
select @test_var;
@test_var
Before trig 3.5.7.7
Insert into tb3 (f121,f122) values ('Test 3.5.7.7/8','Insert 3.5.7.7');
Select f121,f122 from tb3 where f121='Test 3.5.7.7/8';
f121	f122
Test 3.5.7.7/8	Insert 3.5.7.7
select @test_var;
@test_var
Trigger1 3.5.7.7/8
update tb3 set f122='Update 3.5.7.8' where f121= 'Test 3.5.7.7/8';
Select f121,f122 from tb3 where f121='Test 3.5.7.7/8';
f121	f122
Test 3.5.7.7/8	Update 3.5.7.8
select @test_var;
@test_var
Trigger1 3.5.7.7/8
drop trigger trg6_1;
drop trigger trg6_2;
delete from tb3 where f121='Test 3.5.7.7/8';

Testcase 3.5.7.9/10:
--------------------
Create trigger trg7_1 BEFORE UPDATE 
on tb3 for each row set new.f122='Trigger1 3.5.7.9/10';
Create trigger trg7_2 BEFORE UPDATE 
on tb3 for each row set new.f122='Trigger2 3.5.7.9';
ERROR HY000: Trigger already exists
Insert into tb3 (f121,f122) values ('Test 3.5.7.9/10','Insert 3.5.7.9');
Select f121,f122 from tb3 where f121='Test 3.5.7.9/10';
f121	f122
Test 3.5.7.9/10	Insert 3.5.7.9
update tb3 set f122='update 3.5.7.10' where f121='Test 3.5.7.9/10';
Select f121,f122 from tb3 where f121='Test 3.5.7.9/10';
f121	f122
Test 3.5.7.9/10	Trigger1 3.5.7.9/10
drop trigger trg7_1;
drop trigger trg7_2;
delete from tb3 where f121='Test 3.5.7.9/10';

Testcase 3.5.7.11/12:
---------------------
set @test_var='Before trig 3.5.7.11';
Create trigger trg8_1 AFTER UPDATE 
on tb3 for each row set @test_var='Trigger 3.5.7.11/12';
Create trigger trg8_2 AFTER UPDATE 
on tb3 for each row set @test_var='Trigger2 3.5.7.11';
ERROR HY000: Trigger already exists
select @test_var;
@test_var
Before trig 3.5.7.11
Insert into tb3 (f121,f122) values ('Test 3.5.7.11/12','Insert 3.5.7.11/12');
select @test_var;
@test_var
Before trig 3.5.7.11
Select f121,f122 from tb3 where f121='Test 3.5.7.11/12';
f121	f122
Test 3.5.7.11/12	Insert 3.5.7.11/12
update tb3 set f122='update 3.5.7.12' where f121='Test 3.5.7.11/12';
Select f121,f122 from tb3 where f121='Test 3.5.7.11/12';
f121	f122
Test 3.5.7.11/12	update 3.5.7.12
select @test_var;
@test_var
Trigger 3.5.7.11/12
delete from tb3 where f121='Test 3.5.7.11/12';
drop trigger trg8_1;
drop trigger trg8_2;
delete from tb3 where f121='Test 3.5.7.11/12';

Testcase 3.5.7.13/14:
---------------------
set @test_var=1;
Create trigger trg9_1 BEFORE DELETE 
on tb3 for each row set @test_var=@test_var+1;
Create trigger trg9_2 BEFORE DELETE 
on tb3 for each row set @test_var=@test_var+10;
ERROR HY000: Trigger already exists
select @test_var;
@test_var
1
Insert into tb3 (f121,f122) values ('Test 3.5.7.13/14','Insert 3.5.7.13');
Select f121,f122 from tb3 where f121='Test 3.5.7.13/14';
f121	f122
Test 3.5.7.13/14	Insert 3.5.7.13
select @test_var;
@test_var
1
delete from tb3 where f121='Test 3.5.7.13/14';
Select f121,f122 from tb3 where f121='Test 3.5.7.13/14';
f121	f122
select @test_var;
@test_var
2
delete from tb3 where f121='Test 3.5.7.13/14';
select @test_var;
@test_var
2
drop trigger trg9_1;
drop trigger trg9_2;
delete from tb3 where f121='Test 3.5.7.13/14';

Testcase 3.5.7.15/16:
---------------------
set @test_var=1;
Create trigger trg_3_406010_1 AFTER DELETE 
on tb3 for each row set @test_var=@test_var+5;
Create trigger trg_3_406010_2 AFTER DELETE 
on tb3 for each row set @test_var=@test_var+50;
ERROR HY000: Trigger already exists
Create trigger trg_3_406010_1 AFTER INSERT 
on tb3 for each row set @test_var=@test_var+1;
ERROR HY000: Trigger already exists
select @test_var;
@test_var
1
Insert into tb3 (f121,f122) values ('Test 3.5.7.15/16','Insert 3.5.7.15/16');
Select f121,f122 from tb3 where f121='Test 3.5.7.15/16';
f121	f122
Test 3.5.7.15/16	Insert 3.5.7.15/16
select @test_var;
@test_var
1
delete from tb3 where f121='Test 3.5.7.15/16';
Select f121,f122 from tb3 where f121='Test 3.5.7.15/16';
f121	f122
select @test_var;
@test_var
6
delete from tb3 where f121='Test 3.5.7.15/16';
select @test_var;
@test_var
6
drop trigger trg_3_406010_1;
drop trigger trg_3_406010_2;
delete from tb3 where f121='Test 3.5.7.15/16';

Testcase 3.5.7.17 (see Testcase 3.5.1.1)
----------------------------------------

Testcase 3.5.8.1: (implied in previous tests)
---------------------------------------------

Testcase 3.5.8.2: (implied in previous tests)
---------------------------------------------

Testcase 3.5.8.3/4:
-------------------
create database db_test;
grant SELECT, INSERT, UPDATE, DELETE on db_test.* to test_general;
grant LOCK TABLES on db_test.* to test_general;
Use db_test;
create table t1_i ( 
i120 char ascii not null DEFAULT b'101',
i136 smallint zerofill not null DEFAULT 999,
i144 int zerofill not null DEFAULT 99999,
i163 decimal (63,30)) engine=memory;
create table t1_u ( 
u120 char ascii not null DEFAULT b'101',
u136 smallint zerofill not null DEFAULT 999,
u144 int zerofill not null DEFAULT 99999,
u163 decimal (63,30)) engine=memory;
create table t1_d ( 
d120 char ascii not null DEFAULT b'101',
d136 smallint zerofill not null DEFAULT 999,
d144 int zerofill not null DEFAULT 99999,
d163 decimal (63,30)) engine=memory;
Insert into t1_u values ('a',111,99999,999.99);
Insert into t1_u values ('b',222,99999,999.99);
Insert into t1_u values ('c',333,99999,999.99);
Insert into t1_u values ('d',222,99999,999.99);
Insert into t1_u values ('e',222,99999,999.99);
Insert into t1_u values ('f',333,99999,999.99);
Insert into t1_d values ('a',111,99999,999.99);
Insert into t1_d values ('b',222,99999,999.99);
Insert into t1_d values ('c',333,99999,999.99);
Insert into t1_d values ('d',444,99999,999.99);
Insert into t1_d values ('e',222,99999,999.99);
Insert into t1_d values ('f',222,99999,999.99);

3.5.8.4 - multiple SQL
----------------------
use test;
Create trigger trg1 AFTER INSERT on tb3 for each row
BEGIN
insert into db_test.t1_i 
values (new.f120, new.f136, new.f144, new.f163);
update db_test.t1_u 
set u144=new.f144, u163=new.f163
where u136=new.f136; 
delete from db_test.t1_d where d136= new.f136;
select sum(db_test.t1_u.u163) into @test_var from db_test.t1_u 
where u136= new.f136; 
END//
Use test;
set @test_var=0;
Insert into tb3 (f120, f122, f136, f144, f163) 
values ('1', 'Test 3.5.8.4', 222, 23456, 1.05);
Select f120, f122, f136, f144, f163 from tb3 where f122= 'Test 3.5.8.4';
f120	f122	f136	f144	f163
1	Test 3.5.8.4	00222	0000023456	1.050000000000000000000000000000
select * from db_test.t1_i;
i120	i136	i144	i163
1	00222	0000023456	1.050000000000000000000000000000
select * from db_test.t1_u;
u120	u136	u144	u163
a	00111	0000099999	999.990000000000000000000000000000
b	00222	0000023456	1.050000000000000000000000000000
c	00333	0000099999	999.990000000000000000000000000000
d	00222	0000023456	1.050000000000000000000000000000
e	00222	0000023456	1.050000000000000000000000000000
f	00333	0000099999	999.990000000000000000000000000000
select * from db_test.t1_d;
d120	d136	d144	d163
a	00111	0000099999	999.990000000000000000000000000000
c	00333	0000099999	999.990000000000000000000000000000
d	00444	0000099999	999.990000000000000000000000000000
select @test_var;
@test_var
3.150000000000000000000000000000

3.5.8.4 - single SQL - insert
-----------------------------
Create trigger trg2 BEFORE UPDATE on tb3 for each row
insert into db_test.t1_i 
values (new.f120, new.f136, new.f144, new.f163);
update tb3 set f120='I', f122='Test 3.5.8.4-Single Insert'
		 where f122='Test 3.5.8.4';
Select f120, f122, f136, f144, f163 from tb3 where f122 like 'Test 3.5.8.4%';
f120	f122	f136	f144	f163
I	Test 3.5.8.4-Single Insert	00222	0000023456	1.050000000000000000000000000000
select * from db_test.t1_i;
i120	i136	i144	i163
1	00222	0000023456	1.050000000000000000000000000000
I	00222	0000023456	1.050000000000000000000000000000

3.5.8.4 - single SQL - update
-----------------------------
drop trigger trg2;
Create trigger trg3 BEFORE UPDATE on tb3 for each row
update db_test.t1_u 
set u120=new.f120
where u136=new.f136;