| Current Path : /usr/opt/mysql57/mysql-test/suite/ndb/r/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/opt/mysql57/mysql-test/suite/ndb/r/ndb_fk_multi_column.result |
create table parent ( a int not null, b int not null, c int not null, primary key (a,b), unique(b,c) using hash, index(c,a)) engine = ndb; create table child ( a int not null, b int not null, c int not null, primary key (b,a), unique(c,b) using hash, index(c,a)) engine = ndb; insert into parent values (1,2,3); alter table child add constraint fkname foreign key (c,a) references parent(a,b) on delete restrict on update restrict; insert into child values (2,1,2); ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Unknown error code) insert into child values (1,1,1); ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Unknown error code) insert into child values (2,1,1); delete from parent; ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (Unknown error code) delete from child; alter table child drop foreign key fkname; alter table child add constraint fkname foreign key (b,a) references parent(a,b) on delete restrict on update restrict; insert into child values (1,2,2); ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Unknown error code) insert into child values (2,3,1); ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Unknown error code) insert into child values (2,1,1); delete from parent; ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (Unknown error code) delete from child; alter table child drop foreign key fkname; alter table child add constraint fkname foreign key (c,b) references parent(a,b) on delete restrict on update restrict; insert into child values (1,2,2); ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Unknown error code) insert into child values (2,3,1); ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (Unknown error code) insert into child values (2,2,1); delete from parent; ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (Unknown error code) drop table child, parent;