Re: Continuous inserts...
От | Joerg Hessdoerfer |
---|---|
Тема | Re: Continuous inserts... |
Дата | |
Msg-id | 4.3.2.7.0.20000818131223.00af3890@192.168.0.1 обсуждение исходный текст |
Ответ на | Re: Continuous inserts... ("Poul L. Christiansen" <plc@faroenet.fo>) |
Список | pgsql-sql |
Hi! At 11:57 18.08.00 +0100, you wrote: >I'm not familiar with rules. Could you please post the SQL for creating >the rule >that you've created? Here we go (if memory serves ;-) create table a ( num int4, name text ); create table b ( num int4, name text ); rule to insert into b instead of a: CREATE RULE redirect AS ON insert TO a DO INSTEAD insert into b values ( new.num, new.name ); ... the INSTEAD is important! BTW: is it really necessary to list all fields in the instead part? Anyone? when finished vacuuming a, do a DROP RULE redirect; of course, when you have more/other fields in your table, you need to change rule's definition. Hope this helps, Joerg +------**** Science & Engineering Applications GmbH ****------+ | | | Joerg Hessdoerfer | | Leading SW developer Phone: +49 (0)2203-962211 | | S.E.A GmbH Fax: -962212 | | D-51147 Koeln Internet: joerg.hessdoerfer@sea-gmbh.com | | http://www.sea-gmbh.com | +---------------------------------------------------------------+
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