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Add trigger emails.
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Bruce Momjian
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@ -681,3 +681,144 @@ Bruce Momjian wrote:
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>
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> http://archives.postgresql.org
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From christoph.dalitz@hs-niederrhein.de Thu Nov 28 03:35:25 2002
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Return-path: <christoph.dalitz@hs-niederrhein.de>
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Thu, 28 Nov 2002 09:35:13 +0100 (CET)
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Date: Thu, 28 Nov 2002 09:33:57 +0100
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From: Christoph Dalitz <christoph.dalitz@hs-niederrhein.de>
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To: Jean-Luc Lachance <jllachan@nsd.ca>
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cc: Bruce Momjian <pgman@candle.pha.pa.us>,
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Tino Wildenhain <tino@wildenhain.de>, pgsql-general@postgresql.org
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Subject: Re: ALTER TRIGGER DISABLE/ENABLE
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Message-ID: <20021128093357.48c9d644.christoph.dalitz@hs-niederrhein.de>
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In-Reply-To: <3DE3CE7B.614EE99E@nsd.ca>
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References: <200211261853.gAQIrdE00304@candle.pha.pa.us>
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<3DE3CE7B.614EE99E@nsd.ca>
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Organization: FH Niederrhein
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X-Mailer: Sylpheed version 0.7.4 (GTK+ 1.2.10; i386-debian-linux-gnu)
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Status: OR
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On Tue, 26 Nov 2002 14:41:47 -0500
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Jean-Luc Lachance <jllachan@nsd.ca> wrote:
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>
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> I think thte sintax should be:
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>
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> ALTER TABLE DISABLE|ENABLE TRIGGER {trigger name}|ALL
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>
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This would make no sense:
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It could be the syntax if the statement for creating a trigger
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where "ALTER TABLE ADD TRIGGER".
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The statement for creating a trigger is however "CREATE TRIGEER".
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Consequently the statement for changing a trigger must be "ALTER TRIGGER"
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and not "ALTER TABLE".
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Switching off all triggers for an individual table at once would be
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convenient of course and can be easily achieved with "ALTER TRIGGER" as well:
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just write a little PL/SQL procedure "disable_triggers()" that takes a
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tablename as input and disables all triggers on it.
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Christoph Dalitz
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From pgsql-general-owner+M33790@postgresql.org Thu Nov 28 11:04:17 2002
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Return-path: <pgsql-general-owner+M33790@postgresql.org>
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Thu, 28 Nov 2002 11:01:23 -0500
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Message-ID: <3DE63E3D.5BC92720@nsd.ca>
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Date: Thu, 28 Nov 2002 11:03:09 -0500
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From: Jean-Luc Lachance <jllachan@nsd.ca>
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MIME-Version: 1.0
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To: Christoph Dalitz <christoph.dalitz@hs-niederrhein.de>
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cc: Bruce Momjian <pgman@candle.pha.pa.us>,
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Tino Wildenhain <tino@wildenhain.de>, pgsql-general@postgresql.org
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Subject: Re: [GENERAL] ALTER TRIGGER DISABLE/ENABLE
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References: <200211261853.gAQIrdE00304@candle.pha.pa.us>
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<3DE3CE7B.614EE99E@nsd.ca> <20021128093357.48c9d644.christoph.dalitz@hs-niederrhein.de>
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Status: OR
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Sementics.
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The trigger belongs to the table.
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The trigger is not modified.
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The ability of the table being modified to call it is modified.
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Plus, if you want all the triggers on a table to be disabled the ALTER
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TRIGGER is not enough.
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JLL
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Christoph Dalitz wrote:
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>
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> On Tue, 26 Nov 2002 14:41:47 -0500
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> Jean-Luc Lachance <jllachan@nsd.ca> wrote:
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> >
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> > I think thte sintax should be:
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> >
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> > ALTER TABLE DISABLE|ENABLE TRIGGER {trigger name}|ALL
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> >
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> This would make no sense:
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>
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> It could be the syntax if the statement for creating a trigger
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> where "ALTER TABLE ADD TRIGGER".
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>
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> The statement for creating a trigger is however "CREATE TRIGEER".
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>
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> Consequently the statement for changing a trigger must be "ALTER TRIGGER"
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> and not "ALTER TABLE".
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>
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> Switching off all triggers for an individual table at once would be
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> convenient of course and can be easily achieved with "ALTER TRIGGER" as well:
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> just write a little PL/SQL procedure "disable_triggers()" that takes a
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> tablename as input and disables all triggers on it.
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>
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> Christoph Dalitz
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---------------------------(end of broadcast)---------------------------
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TIP 5: Have you checked our extensive FAQ?
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http://www.postgresql.org/users-lounge/docs/faq.html
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