On Mon, 22 Mar 2010 12:14:51 +0100, Merlin Moncure <mmoncure@xxxxxxxxx>
wrote:
On Sun, Mar 21, 2010 at 9:14 PM, Dave Crooke <dcrooke@xxxxxxxxx> wrote:
Note however that Oracle offeres full transactionality and does in
place row
updates. There is more than one way to do it.
There's no free lunch.
MVCC : VACUUM
Oracle : Rollback Segments
MyISAM : no concurrency/transactions
It's all about which compromise suits you ;)
--
Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance
