rpl_trigger.result

这是linux下运行的mysql软件包,可用于linux 下安装 php + mysql + apach 的网络配置

stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
create table t1 (a int auto_increment, primary key (a), b int, rand_value double not null);
create table t2 (a int auto_increment, primary key (a), b int);
create table t3 (a int auto_increment, primary key (a), name varchar(64) not null, old_a int, old_b int, rand_value double not null);
create trigger t1 before insert on t1 for each row
begin
insert into t3 values (NULL, "t1", new.a, new.b, rand());
end|
create trigger t2 after insert on t2 for each row
begin
insert into t3 values (NULL, "t2", new.a, new.b, rand());
end|
insert into t3 values(100,"log",0,0,0);
SET @@RAND_SEED1=658490765, @@RAND_SEED2=635893186;
insert into t1 values(1,1,rand()),(NULL,2,rand());
insert into t2 (b) values(last_insert_id());
insert into t2 values(3,0),(NULL,0);
insert into t2 values(NULL,0),(500,0);
select a,b, truncate(rand_value,4) from t1;
a	b	truncate(rand_value,4)
1	1	0.4320
2	2	0.3055
select * from t2;
a	b
1	2
3	0
4	0
5	0
500	0
select a,name, old_a, old_b, truncate(rand_value,4) from t3;
a	name	old_a	old_b	truncate(rand_value,4)
100	log	0	0	0.0000
101	t1	1	1	0.3203
102	t1	0	2	0.5666
103	t2	1	2	0.9164
104	t2	3	0	0.8826
105	t2	4	0	0.6635
106	t2	5	0	0.6699
107	t2	500	0	0.3593

--- On slave --
select a,b, truncate(rand_value,4) from t1;
a	b	truncate(rand_value,4)
1	1	0.4320
2	2	0.3055
select * from t2;
a	b
1	2
3	0
4	0
5	0
500	0
select a,name, old_a, old_b, truncate(rand_value,4) from t3;
a	name	old_a	old_b	truncate(rand_value,4)
100	log	0	0	0.0000
101	t1	1	1	0.3203
102	t1	0	2	0.5666
103	t2	1	2	0.9164
104	t2	3	0	0.8826
105	t2	4	0	0.6635
106	t2	5	0	0.6699
107	t2	500	0	0.3593
drop table t1,t2,t3;
select get_lock("bug12480",2);
get_lock("bug12480",2)
1
create table t1 (a datetime,b  datetime, c datetime);
drop function if exists bug12480;
Warnings:
Note	1305	FUNCTION bug12480 does not exist
create function bug12480() returns datetime
begin
set @a=get_lock("bug12480",2);
return now();
end|
create trigger t1_first before insert on t1
for each row begin
set @a=get_lock("bug12480",2);
set new.b= now();
set new.c= bug12480();
end
|
insert into t1 set a = now();
select a=b && a=c from t1;
a=b && a=c
1
SELECT routine_name, definer
FROM information_schema.routines;
routine_name	definer
bug12480	root@localhost
SELECT trigger_name, definer
FROM information_schema.triggers;
trigger_name	definer
t1_first	root@localhost

--- On slave --
SELECT routine_name, definer
FROM information_schema.routines;
routine_name	definer
bug12480	root@localhost
SELECT trigger_name, definer
FROM information_schema.triggers;
trigger_name	definer
t1_first	root@localhost
select a=b && a=c from t1;
a=b && a=c
1
test
1
truncate table t1;
drop trigger t1_first;
insert into t1 values ("2003-03-03","2003-03-03","2003-03-03"),(bug12480(),bug12480(),bug12480()),(now(),now(),now());
select a=b && a=c from t1;
a=b && a=c
1
1
1
drop function bug12480;
drop table t1;
create table t1 (i int);
create table t2 (i int);
create trigger tr1 before insert on t1 for each row
begin
insert into t2 values (1);
end|
create database other;
use other;
insert into test.t1 values (1);
use test;
drop table t1,t2;
drop database other;
test case for BUG#13227
-------------------
10
-------------------
drop table if exists t110;
drop table if exists t210,t310;
create table t110 (f1 int)  /* 2 replicate */;
insert into t110 values (-5);
insert into t110 values (-4);
insert into t110 values (-3);
insert into t110 values (-2);
insert into t110 values (-1);
select * from t110;
f1
-5
-4
-3
-2
-1
create trigger trg110 before update on t110 /* slave local */
for each row
begin
DECLARE r integer;
SELECT f2 INTO r FROM t210 where f1=NEW.f1;
INSERT INTO t310 values (r);
end|
create table t210 (f1 int, f2 int) /* slave local */;
create table t310 (f3 int) /* slave local */;
insert into t210 values (5, 5*100);
insert into t210 values (4, 4*100);
insert into t210 values (3, 3*100);
insert into t210 values (2, 2*100);
insert into t210 values (1, 1*100);
select * from t210;
f1	f2
5	500
4	400
3	300
2	200
1	100
UPDATE t110 SET f1=5 where f1=-5;
SELECT * from t110 /* must be f1 5, 1 - 5 2 - 5 ... -1 */;
f1
5
-4
-3
-2
-1
SELECT * from t310 /* must be f3 5*100 */;
f3
500
UPDATE t110 SET f1=5 where f1=-5;
UPDATE t110 SET f1=4 where f1=-4;
UPDATE t110 SET f1=3 where f1=-3;
UPDATE t110 SET f1=2 where f1=-2;
UPDATE t110 SET f1=1 where f1=-1;
SELECT * from t110 /* must be f1 5 ... 1 */;
f1
5
4
3
2
1
SELECT * from t310 /* must be f3 5 * 100 ...  100 */;
f3
500
400
300
200
100
drop trigger trg110;
drop table t210,t310;
drop table t110;
-------------------
9
-------------------
drop table if exists t19;
drop table if exists t29,t39;
create table t19 (f1 int)  /* 2 replicate */;
insert into t19 values (-5);
insert into t19 values (-4);
insert into t19 values (-3);
insert into t19 values (-2);
insert into t19 values (-1);
select * from t19;
f1
-5
-4
-3
-2
-1
create trigger trg19 before update on t19 /* slave local */
for each row
begin
DECLARE r integer;
SELECT f2 INTO r FROM t29 where f1=NEW.f1;
INSERT INTO t39 values (r);
end|
create table t29 (f1 int, f2 int) /* slave local */;
create table t39 (f3 int) /* slave local */;
insert into t29 values (5, 5*100);
insert into t29 values (4, 4*100);
insert into t29 values (3, 3*100);
insert into t29 values (2, 2*100);
insert into t29 values (1, 1*100);
select * from t29;
f1	f2
5	500
4	400
3	300
2	200
1	100
UPDATE t19 SET f1=5 where f1=-5;
SELECT * from t19 /* must be f1 5, 1 - 5 2 - 5 ... -1 */;
f1
5
-4
-3
-2
-1
SELECT * from t39 /* must be f3 5*100 */;
f3
500
UPDATE t19 SET f1=5 where f1=-5;
UPDATE t19 SET f1=4 where f1=-4;
UPDATE t19 SET f1=3 where f1=-3;
UPDATE t19 SET f1=2 where f1=-2;
UPDATE t19 SET f1=1 where f1=-1;
SELECT * from t19 /* must be f1 5 ... 1 */;
f1
5
4
3
2
1
SELECT * from t39 /* must be f3 5 * 100 ...  100 */;
f3
500
400
300
200
100
drop trigger trg19;
drop table t29,t39;
drop table t19;
-------------------
8
-------------------
drop table if exists t18;
drop table if exists t28,t38;
create table t18 (f1 int)  /* 2 replicate */;
insert into t18 values (-5);
insert into t18 values (-4);
insert into t18 values (-3);
insert into t18 values (-2);
insert into t18 values (-1);
select * from t18;
f1
-5
-4
-3
-2
-1
create trigger trg18 before update on t18 /* slave local */
for each row
begin
DECLARE r integer;
SELECT f2 INTO r FROM t28 where f1=NEW.f1;
INSERT INTO t38 values (r);
end|
create table t28 (f1 int, f2 int) /* slave local */;
create table t38 (f3 int) /* slave local */;
insert into t28 values (5, 5*100);
insert into t28 values (4, 4*100);
insert into t28 values (3, 3*100);
insert into t28 values (2, 2*100);
insert into t28 values (1, 1*100);
select * from t28;
f1	f2
5	500
4	400
3	300
2	200
1	100
UPDATE t18 SET f1=5 where f1=-5;
SELECT * from t18 /* must be f1 5, 1 - 5 2 - 5 ... -1 */;
f1
5
-4
-3
-2
-1
SELECT * from t38 /* must be f3 5*100 */;
f3
500
UPDATE t18 SET f1=5 where f1=-5;
UPDATE t18 SET f1=4 where f1=-4;
UPDATE t18 SET f1=3 where f1=-3;
UPDATE t18 SET f1=2 where f1=-2;
UPDATE t18 SET f1=1 where f1=-1;
SELECT * from t18 /* must be f1 5 ... 1 */;
f1
5
4
3
2
1
SELECT * from t38 /* must be f3 5 * 100 ...  100 */;
f3
500
400
300
200
100
drop trigger trg18;
drop table t28,t38;
drop table t18;
-------------------
7
-------------------
drop table if exists t17;
drop table if exists t27,t37;
create table t17 (f1 int)  /* 2 replicate */;
insert into t17 values (-5);
insert into t17 values (-4);
insert into t17 values (-3);
insert into t17 values (-2);
insert into t17 values (-1);
select * from t17;
f1
-5
-4
-3
-2
-1
create trigger trg17 before update on t17 /* slave local */
for each row
begin
DECLARE r integer;
SELECT f2 INTO r FROM t27 where f1=NEW.f1;
INSERT INTO t37 values (r);
end|
create table t27 (f1 int, f2 int) /* slave local */;
create table t37 (f3 int) /* slave local */;
insert into t27 values (5, 5*100);
insert into t27 values (4, 4*100);
insert into t27 values (3, 3*100);
insert into t27 values (2, 2*100);
insert into t27 values (1, 1*100);
select * from t27;
f1	f2
5	500
4	400
3	300
2	200
1	100
UPDATE t17 SET f1=5 where f1=-5;
SELECT * from t17 /* must be f1 5, 1 - 5 2 - 5 ... -1 */;
f1
5
-4
-3
-2
-1
SELECT * from t37 /* must be f3 5*100 */;
f3
500
UPDATE t17 SET f1=5 where f1=-5;
UPDATE t17 SET f1=4 where f1=-4;
UPDATE t17 SET f1=3 where f1=-3;
UPDATE t17 SET f1=2 where f1=-2;
UPDATE t17 SET f1=1 where f1=-1;
SELECT * from t17 /* must be f1 5 ... 1 */;
f1
5
4
3
2
1
SELECT * from t37 /* must be f3 5 * 100 ...  100 */;
f3
500
400
300
200
100
drop trigger trg17;
drop table t27,t37;
drop table t17;
-------------------
6
-------------------
drop table if exists t16;
drop table if exists t26,t36;
create table t16 (f1 int)  /* 2 replicate */;
insert into t16 values (-5);
insert into t16 values (-4);
insert into t16 values (-3);
insert into t16 values (-2);
insert into t16 values (-1);
select * from t16;
f1
-5
-4
-3
-2
-1
create trigger trg16 before update on t16 /* slave local */
for each row
begin
DECLARE r integer;
SELECT f2 INTO r FROM t26 where f1=NEW.f1;
INSERT INTO t36 values (r);
end|