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Re: Are there plans to add data compression feature to postgresql? - Mailing list pgsql-general

From Joshua D. Drake
Subject Re: Are there plans to add data compression feature to postgresql?
Date
Msg-id 4909D4A0.70103@commandprompt.com
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In response to Re: Are there plans to add data compression feature to postgresql?  ("Grzegorz Jaśkiewicz" <gryzman@gmail.com>)
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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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