From: Iñigo Martinez Lasala <imartinez@vectorsf.com>
To: Amit jain <amitjain@synechron.com>
Cc: pgsql-admin@postgresql.org
Subject: Re: How to add constraints without validating data.
Date: Thu, 27 May 2010 18:00:54 +0200
Message-ID: <1274976054.19383.37.camel@deimos> (raw)
In-Reply-To: <4BFE64D4.4020107@synechron.com>
References: <4BFE64D4.4020107@synechron.com>
You have to disable triggers.
Two options:
- Export table data, truncate table (if your table is fk source you will
have a problem), add constraint and import exported data with
--disable-triggers flag in pg_restore.
- Perhaps you could add manually triger via pg_trigger table in
pg_catalog whith an insert into this table.
-----Original Message-----
From: Amit jain <amitjain@synechron.com>
To: pgsql-admin@postgresql.org <pgsql-admin@postgresql.org>
Subject: [ADMIN] How to add constraints without validating data.
Date: Thu, 27 May 2010 17:55:56 +0530
Hi Gurus
Is there any way in postgreSQL to apply constraints forcefully without
checking/validating Data ? It should validate only those records which
comes after constraints are applied.
I need this help as data is already loaded in database but "ALTER TABLE"
sql for adding CONSTRAINTS is taking enormous time.
Thanks for ideas/suggestion in Advance !!
--
Regards,
Amit Jain
Synechron Technologies Pvt. Ltd. 4th Floor, B Wing, Block 1.2, Embassy Techzone,
Rajiv Gandhi Infotech Park, Hinjewadi Phase II, Pune 411 057.
Phone : +91.20.40262000 Ext 2163 | Mobile:+91.9561298565 | VoIP : +1.732.415.0894
http://www.synechron.com MailTo: amitjain@synechron.com
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To: pgsql-admin@postgresql.org
Cc: imartinez@vectorsf.com, amitjain@synechron.com
Subject: Re: How to add constraints without validating data.
In-Reply-To: <1274976054.19383.37.camel@deimos>
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