Re: multiple PK with a non UNIQUE field
От
Mathieu Arnold
Тема
Re: multiple PK with a non UNIQUE field
Дата
Msg-id
416F186D0B67C67BDFA439FE@cc-171.int.t-online.fr
Ответ на
multiple PK with a non UNIQUE field (davide)
Список
Дерево обсуждения
Re: multiple PK with a non UNIQUE field davide <site.webmaster@email.it>
+-le 26/06/2005 16:58 +0200, davide écrivait : | CREATE TABLE appalto ( | cod_op int not null references Opere, | cod_com int not null references Opere, | scadenza date not null, | importo int not null, PRIMARY KEY (cod_op,cod_com) | ); You have to : CREATE TABLE appalto ( cod_op int not null, cod_com int not null, scadenza date not null, importo int not null, PRIMARY KEY (cod_op,cod_com), foreign key (cod_op,cod_com) references opere (cod_op,cod_com) ); -- Mathieu Arnold
В списке pgsql-sql по дате отправления