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

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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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