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Why you should turn on Checksums with SSDs - Mailing list pgsql-performance

From Josh Berkus
Subject Why you should turn on Checksums with SSDs
Date
Msg-id 53D862A0.80807@agliodbs.com
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Responses Re: Why you should turn on Checksums with SSDs
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Explained here:
https://www.usenix.org/system/files/conference/fast13/fast13-final80.pdf

13 out of 15 tested SSD's had various kinds of corruption on a power-out.

(thanks, Neil!)

--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com

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