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Re: [PATCHES] wal_checksum = on (default) | off - Mailing list pgsql-hackers

From Florian Weimer
Subject Re: [PATCHES] wal_checksum = on (default) | off
Date
Msg-id 824pr620fo.fsf@mid.bfk.de
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In response to Re: [PATCHES] wal_checksum = on (default) | off  ("Simon Riggs" <simon@2ndquadrant.com>)
Responses Re: [PATCHES] wal_checksum = on (default) | off
Re: [PATCHES] wal_checksum = on (default) | off
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* Simon Riggs:

>> Surely not.  Otherwise even the "on" setting is not really a defense.
>
> Only when the CRC is exactly zero, which happens very very rarely.

Have you tried switching to Adler32 instead of CRC32?

--
Florian Weimer                <fweimer@bfk.de>
BFK edv-consulting GmbH       http://www.bfk.de/
Kriegsstraße 100              tel: +49-721-96201-1
D-76133 Karlsruhe             fax: +49-721-96201-99

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