From: Zhidian Du <duzhidian@hotmail.com>
To: sszabo@megazone23.bigpanda.com
Cc: pgsql-sql@postgresql.org
Subject: table protein does not have an attribute oid? why?
Date: Sat, 09 Nov 2002 23:01:41 -0700
Message-ID: <F140GdMNFmWAFsTmICl00000575@hotmail.com> (raw)
Dear All:
I want to create a delete cascade in children tables. The primary key of
parent table is oid.
CREATE TABLE Link (
Protein_ID oid,
Link varchar(128)
CONSTRAINT one
REFERENCES Protein (oid)
ON DELETE CASCADE
);
Create child table is ok.
When I insert a record into this child table, it says
"ERROR: constraint one: table protein does not have an attribute oid"
Why?
Thanks.
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To: pgsql-sql@postgresql.org
Cc: duzhidian@hotmail.com, sszabo@megazone23.bigpanda.com
Subject: Re: table protein does not have an attribute oid? why?
In-Reply-To: <F140GdMNFmWAFsTmICl00000575@hotmail.com>
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