Re: WIP checksums patch - Mailing list pgsql-hackers

From Jim Nasby
Subject Re: WIP checksums patch
Date
Msg-id 508EE791.3030504@nasby.net
Whole thread Raw
In response to Re: WIP checksums patch  (Josh Berkus <josh@agliodbs.com>)
Responses Re: WIP checksums patch  (jesper@krogh.cc)
Re: WIP checksums patch  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
On 10/1/12 12:22 PM, Josh Berkus wrote:
>> >Perhaps we don't allow this to be turned per page, but rather per
>> >cluster, and per-cluster would require the entire cluster to be
>> >rewritten.
> We dicussed this last year, and options which require a total rewrite of
> the database in order to turn on the option were rejected as impractical
> for users.

For whatever it's worth... we (and presumably others) still use londiste (or Slony) as our upgrade path, so we could
toleratea cluster-wide setting. We'd just set it when building new clusters via londiste and forget about it.
 

So I'd rather see this get in at a cluster level than not make it at all while we wait for something better.
-- 
Jim C. Nasby, Database Architect                   jim@nasby.net
512.569.9461 (cell)                         http://jim.nasby.net



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