From: | Joshua_Kramer <josh(at)globalherald(dot)net> |
---|---|
To: | Chris Browne <cbbrowne(at)acm(dot)org> |
Cc: | pgsql-admin(at)postgresql(dot)org |
Subject: | Re: [pgsql-advocacy] [PERFORM] Postgres VS Oracle |
Date: | 2007-06-19 14:54:06 |
Message-ID: | Pine.LNX.4.64.0706191047280.4305@home-av-server.home-av |
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Lists: | pgsql-admin pgsql-advocacy pgsql-general pgsql-novice pgsql-performance |
> The most important point is that third one, I think:
> "any application where reliability requirements do not warrant
> spending $1M to make it more reliable"
>
> Adopting ORAC and/or other HA technologies makes it necessary to spend
> a Big Pile Of Money, on hardware and the humans to administer it.
If I were CIO that did not follow the Postgres groups regularly, I would
take that to mean that Oracle is automatically more reliable than PG
because you can spend a BPOM to make it so.
Let's ask a different question. If you take BPOM / 2, and instead of
buying Oracle, hire consultants to work on a PG solution, could the PG
solution achieve the same reliability as Oracle? Would it take the same
amount of time? Or heck, spend the full BPOM on hardening PG against
failure - could PG achieve that reliability?
Or, by spending BPOM for Oracle strictly to get that reliability, are you
only buying "enterpriseyness" (i.e. someone to blame and the ability to
one-up a buddy at the golf course)?
Cheers,
-J
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