Re: new rule syntax?
От | Richard Huxton |
---|---|
Тема | Re: new rule syntax? |
Дата | |
Msg-id | 43E71B9F.5090207@archonet.com обсуждение исходный текст |
Ответ на | new rule syntax? ("A. R. Van Hook" <hook@lake-lotawana.mo.us>) |
Список | pgsql-sql |
A. R. Van Hook wrote: > I have two tables defined as: > checks > (ckid int NOT null PRIMARY KEY, > payto text, > notes text, > ckdate date, > printed int default 0, > tdate timestamp not null) > checkitems > (item int not null, > ckid int NOT null references checks, > itemtype int not null, > amt numeric(7,3), > primary key (item, ckid)) > > in previous versions (<8.1) the following rule declaration seemed to > work fine Others have addresses your query with the rule. Can I ask why you're not using a DELETE CASCADE on the fkey? ... ckid int NOT null references checks ON DELETE CASCADE, ... -- Richard Huxton Archonet Ltd
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