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#
# Test syntax of foreign keys
#
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;
drop table product_order, customer, product;
# End of 4.1 tests
#
# Bug#34455 (Ambiguous foreign keys syntax is accepted)
#
--disable_warnings
drop table if exists t_34455;
--enable_warnings
# 2 match clauses, illegal
--error ER_PARSE_ERROR
create table t_34455 (
a int not null,
foreign key (a) references t3 (a) match full match partial);
# match after on delete, illegal
--error ER_PARSE_ERROR
create table t_34455 (
a int not null,
foreign key (a) references t3 (a) on delete set default match full);
# match after on update, illegal
--error ER_PARSE_ERROR
create table t_34455 (
a int not null,
foreign key (a) references t3 (a) on update set default match full);
# 2 on delete clauses, illegal
--error ER_PARSE_ERROR
create table t_34455 (
a int not null,
foreign key (a) references t3 (a)
on delete set default on delete set default);
# 2 on update clauses, illegal
--error ER_PARSE_ERROR
create table t_34455 (
a int not null,
foreign key (a) references t3 (a)
on update set default on update set default);
create table t_34455 (a int not null);
# 2 match clauses, illegal
--error ER_PARSE_ERROR
alter table t_34455
add foreign key (a) references t3 (a) match full match partial);
# match after on delete, illegal
--error ER_PARSE_ERROR
alter table t_34455
add foreign key (a) references t3 (a) on delete set default match full);
# match after on update, illegal
--error ER_PARSE_ERROR
alter table t_34455
add foreign key (a) references t3 (a) on update set default match full);
# 2 on delete clauses, illegal
--error ER_PARSE_ERROR
alter table t_34455
add foreign key (a) references t3 (a)
on delete set default on delete set default);
# 2 on update clauses, illegal
--error ER_PARSE_ERROR
alter table t_34455
add foreign key (a) references t3 (a)
on update set default on update set default);
drop table t_34455;
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