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From: Jim Nasby <Jim.Nasby@BlueTreble.com>
To: Stephen Frost <sfrost@snowman.net>
To: Vladimir Borodin <root@simply.name>
Cc: Pavel Stehule <pavel.stehule@gmail.com>
Cc: Dinesh Chandra 12108 <Dinesh.Chandra@cyient.com>
Cc: Madusudanan.B.N <b.n.madusudanan@gmail.com>
Cc: pgsql-performance@postgresql.org <pgsql-performance@postgresql.org>
Cc: David Steele <david@pgmasters.net>
Subject: Re: Backup taking long time !!!
Date: Mon, 23 Jan 2017 09:16:38 -0600
Message-ID: <68f87a97-15c2-5e4e-5730-77f9af2ca165@BlueTreble.com> (raw)
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On 1/20/17 9:06 AM, Stephen Frost wrote:
> All the pages are the same size, so I'm surprised you didn't consider
> just having a format along the lines of: magic+offset+page,
> magic+offset+page, magic+offset+page, etc...

Keep in mind that if you go that route you need to accommodate BLKSZ <> 
8192.
-- 
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
Data in Trouble? Get it in Treble! http://BlueTreble.com
855-TREBLE2 (855-873-2532)


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