From: | "Jie Liang" <jie(at)stbernard(dot)com> |
---|---|
To: | "Jie Liang" <jie(at)stbernard(dot)com>, "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | "postgres-list" <pgsql-admin(at)postgresql(dot)org>, <pgsql-sql(at)postgresql(dot)org> |
Subject: | Re: rules |
Date: | 2004-05-19 17:41:57 |
Message-ID: | E7E213858379814A9AE48CA6754F5ECB1E1FCA@mail01.stbernard.com |
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Thread: | |
Lists: | pgsql-admin pgsql-sql |
Sorry, wrong question.
-----Original Message-----
From: Jie Liang
Sent: Wednesday, May 19, 2004 10:20 AM
To: Tom Lane
Cc: postgres-list; pgsql-sql(at)postgresql(dot)org
Subject: [ADMIN] rules
According to the document of rule:
CREATE RULE rulename AS ON delete TO mytablename DO
(
delete from aaa where id=OLD.id;
Delete from bbb where id=OLD.id;
Delete from ccc where id=OLD.id
);
Should work, but it doesn't, what wrong with it?
Even I use { .... }
Jie Liang
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if
your
joining column's datatypes do not match
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