| From: | Andres Freund <andres(at)2ndquadrant(dot)com> |
|---|---|
| To: | Craig Ringer <craig(at)2ndquadrant(dot)com> |
| Cc: | Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, Simon Riggs <simon(at)2ndQuadrant(dot)com>, Jeff Davis <pgsql(at)j-davis(dot)com>, Greg Smith <greg(at)2ndquadrant(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Enabling Checksums |
| Date: | 2013-03-07 00:41:17 |
| Message-ID: | 20130307004117.GA12720@awork2.anarazel.de |
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| Lists: | pgsql-hackers |
On 2013-03-07 08:37:40 +0800, Craig Ringer wrote:
> On 03/06/2013 07:34 PM, Heikki Linnakangas wrote:
> > It'd be difficult to change the algorithm in a future release without
> > breaking on-disk compatibility,
> On-disk compatibility is broken with major releases anyway, so I don't
> see this as a huge barrier.
Uh, pg_upgrade?
Greetings,
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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