Received: from maia.hub.org (unknown [200.46.208.211]) by mail.postgresql.org (Postfix) with ESMTP id 66297633167 for ; Wed, 3 Mar 2010 13:29:56 -0400 (AST) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.208.211]) (amavisd-maia, port 10024) with ESMTP id 48557-06 for ; Wed, 3 Mar 2010 17:29:44 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail-fx0-f223.google.com (mail-fx0-f223.google.com [209.85.220.223]) by mail.postgresql.org (Postfix) with ESMTP id 407F1632E91 for ; Wed, 3 Mar 2010 13:29:44 -0400 (AST) Received: by fxm23 with SMTP id 23so272840fxm.3 for ; Wed, 03 Mar 2010 09:29:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=euLT3u9oMz091IjhlZc/vO2TAnzmRsKeFjm7+Wx97PE=; b=TrEMosGFZHZN2it6BiJ0go8wfYigCznMJFAacwQxALN9q/ec1h0fCAy4EkZliccRSb Sc+qPfEgBhKU0a9ke19QYrWFaTECLnQ1LmK7YuWv4Rsvs+5Dtw6r5y78hiCXPAhjJt9J KjzVi/JNgbfJTyTmDHhsRft6Y2W83jcXuEXrQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=Pf2L1DdRTMzF3n+SRgIJp1mYlKXWokgdEX7FO9dmBLLLtCeARUEnUEZyn5NoKGFSoi 0q9Adjw/lmZvT9B+EllM7b8o0nSE9ITu9ETM+h1jotNja3X2HJGfAQusaOVz6bx0NgI6 qQUzf+dldvZphJj/UGpJegmgGJPFs2uLcDRdE= MIME-Version: 1.0 Received: by 10.239.188.146 with SMTP id p18mr744960hbh.208.1267637383606; Wed, 03 Mar 2010 09:29:43 -0800 (PST) Date: Wed, 3 Mar 2010 18:29:43 +0100 Message-ID: <5eca56861003030929q46a9687m7167f43eceeff33a@mail.gmail.com> Subject: Triggers on system tables From: Gianvito Pio To: pgsql-sql@postgresql.org Content-Type: multipart/alternative; boundary=001485f795f4f431250480e8d355 X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-1.854 tagged_above=-10 required=5 tests=AWL=-0.744, BAYES_05=-1.11, HTML_MESSAGE=0.001 X-Spam-Level: X-Archive-Number: 201003/26 X-Sequence-Number: 33733 --001485f795f4f431250480e8d355 Content-Type: text/plain; charset=ISO-8859-1 Hi all, is there a way (also strange) to define a trigger on a system table (for example on pg_class)? I tried but I got (as expected) a permission denied message... Thanks --001485f795f4f431250480e8d355 Content-Type: text/html; charset=ISO-8859-1 Hi all,
is there a way (also strange) to define a trigger on a system table (for example on pg_class)?
I tried but I got (as expected) a permission denied message...

Thanks --001485f795f4f431250480e8d355--