On May 1, 2010, at 5:16 PM, Greg Smith wrote: > SQL Server uses MVCC too as of their 2005 release, implemented with row versioning similarly to Postgres. The main non-MVCC holdout at this point is DB2. Funny, I've ported to even later versions than that, but missed the change. Well, OK, I'm sure I read it in the release notes at the time, but it made no important different to the app I was working on at the time. -- Scott Ribe scott_ribe@xxxxxxxxxxxxxxxx http://www.elevated-dev.com/ (303) 722-0567 voice -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general