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Re: Block-level CRC checks - Mailing list pgsql-hackers

From Jonah H. Harris
Subject Re: Block-level CRC checks
Date
Msg-id 36e682920810021042y63c4180ev58d6a59ed8a7047d@mail.gmail.com
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In response to Re: Block-level CRC checks  (Greg Stark <greg.stark@enterprisedb.com>)
Responses Re: Block-level CRC checks
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> It's not the buffeting it's the checksum. The problem arises if a page is
> read in but no wal logged modifications are done against it. If a hint bit
> is modified it won't be wal logged but the page is marked dirty.

Ahhhhh.  Thanks Greg.  Let me look into this a bit before I respond :)

-- 
Jonah H. Harris, Senior DBA
myYearbook.com

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