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To: pgsql-admin@postgresql.org
From: Thomas Kellerer <spam_eater@gmx.net>
Subject: Re: how to take export of one year data from large database which
 contain 4 years of data.
Date: Mon, 16 Nov 2015 09:47:09 +0100
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clingareddy@vsoftcorp.com schrieb am 16.11.2015 um 09:17:
> My database contains 4 years of data, but i want to migrate only one year i.e 2015 of data to another database.
> 
>  
> Please help me how to take export of one year data. Is there any bus_date condition we can use while exporting? 

I have never used this, but Jailer claims to support exporting a (logical) subset of a database:

http://jailer.sourceforge.ne

Thomas



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