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From: Ranieri Mazili <ranieri.oliveira@terra.com.br>
To: pgsql-general@postgresql.org
To: pgsql-sql@postgresql.org
Subject: CREATE RULE with WHERE clause
Date: Tue, 05 Jun 2007 10:11:59 -0300
Message-ID: <4665611F.9020500@terra.com.br> (raw)

Hello,

I need to create a rule, but I need that it have a WHERE clause, how bellow:


CREATE RULE rule_role_sul AS
    ON SELECT TO t1 WHERE roles = 'role_sul'
    DO INSTEAD 
        SELECT field1, field2 FROM t2;

CREATE RULE rule_role_sul AS
    ON SELECT TO t1 WHERE roles = 'role_norte'
    DO INSTEAD 
        SELECT field3, field4 FROM t2;

Someone knows how can I do it?

I appreciate any help

Thanks 

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