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

From Heikki Linnakangas
Subject Re: Block-level CRC checks
Date
Msg-id 4921A122.4070301@enterprisedb.com
Whole thread Raw
In response to Re: Block-level CRC checks  (Gregory Stark <stark@enterprisedb.com>)
List pgsql-hackers
Gregory Stark wrote:
> However you still have a problem that someone could come along and set the
> hint bit between calculating the CRC and actually calling write.

The double-buffering will solve that.

--   Heikki Linnakangas  EnterpriseDB   http://www.enterprisedb.com


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