1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
CREATE TABLE product (category INT NOT NULL, id INT NOT NULL,
price DECIMAL,
PRIMARY KEY(category, id)) ENGINE=INNODB;
CREATE TABLE customer (id INT NOT NULL,
PRIMARY KEY (id)) ENGINE=INNODB;
CREATE TABLE product_order (no INT NOT NULL AUTO_INCREMENT,
product_category INT NOT NULL,
product_id INT NOT NULL,
customer_id INT NOT NULL,
PRIMARY KEY(no),
INDEX (product_category, product_id),
FOREIGN KEY (product_category, product_id)
REFERENCES product(category, id)
ON UPDATE CASCADE ON DELETE RESTRICT,
INDEX (customer_id),
FOREIGN KEY (customer_id)
REFERENCES customer(id)) ENGINE=INNODB;
show create table product_order;
Table Create Table
product_order CREATE TABLE `product_order` (
`no` INT NOT NULL AUTO_INCREMENT,
`product_category` INT NOT NULL,
`product_id` INT NOT NULL,
`customer_id` INT NOT NULL,
PRIMARY KEY (`no`),
KEY `product_category` (`product_category`,`product_id`),
KEY `customer_id` (`customer_id`),
CONSTRAINT `product_order_ibfk_1` FOREIGN KEY (`product_category`, `product_id`) REFERENCES `product` (`category`, `id`) ON UPDATE CASCADE ON DELETE RESTRICT,
CONSTRAINT `product_order_ibfk_2` FOREIGN KEY (`customer_id`) REFERENCES `customer` (`id`)
) ENGINE=InnoDB COLLATE = utf8_general_ci
drop table product_order, customer, product;
drop table if exists t_34455;
create table t_34455 (
a int not null,
foreign key (a) references t3 (a) match full match partial);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near 'match partial)' at line 3
create table t_34455 (
a int not null,
foreign key (a) references t3 (a) on delete set default match full);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near 'match full)' at line 3
create table t_34455 (
a int not null,
foreign key (a) references t3 (a) on update set default match full);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near 'match full)' at line 3
create table t_34455 (
a int not null,
foreign key (a) references t3 (a)
on delete set default on delete set default);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near 'delete set default)' at line 4
create table t_34455 (
a int not null,
foreign key (a) references t3 (a)
on update set default on update set default);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near 'update set default)' at line 4
create table t_34455 (a int not null);
alter table t_34455
add foreign key (a) references t3 (a) match full match partial);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near 'match partial)' at line 1
alter table t_34455
add foreign key (a) references t3 (a) on delete set default match full);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near 'match full)' at line 1
alter table t_34455
add foreign key (a) references t3 (a) on update set default match full);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near 'match full)' at line 1
alter table t_34455
add foreign key (a) references t3 (a)
on delete set default on delete set default);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near 'delete set default)' at line 2
alter table t_34455
add foreign key (a) references t3 (a)
on update set default on update set default);
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your Drizzle server version for the right syntax to use near 'update set default)' at line 2
drop table t_34455;
|