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Re: Are there plans to add data compression feature to postgresql?

From: "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>
To: Grzegorz Jaśkiewicz <gryzman(at)gmail(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Are there plans to add data compression feature to postgresql?
Date: 2008-10-30 15:37:04
Message-ID: 4909D4A0.70103@commandprompt.com (view raw or flat)
Thread:
Lists: pgsql-general
Grzegorz Jaśkiewicz wrote:

>     What? PostgreSQL is slower on RAID? Care to define that better?
> 
> up to 8.3 it was massively slower on raid1 (software raid on linux), 
> starting from 8.3 things got lot lot better (we speak 3x speed 
> improvement here), but it still isn't same as on 'plain' drive. 
> 

Slower on RAID1 than what and doing what?

Joshua D. Drake

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