Обсуждение: MVCC intro and benefits docs?
Hi, Does anyone know of any fairly entry-level documentation for the benefits-drawbacks of MVCC in the db? As it relates to performance? Postgres vs the others? Cheers Antoine -- This is where I should put some witty comment.
On Tue, Mar 28, 2006 at 10:27:39PM +0200, Antoine wrote: > Hi, > Does anyone know of any fairly entry-level documentation for the > benefits-drawbacks of MVCC in the db? As it relates to performance? > Postgres vs the others? > Cheers > Antoine It's not dedicated to discussing MVCC alone, but http://www.pervasive-postgres.com/lp/newsletters/2005/Insights_opensource_Dec.asp#2 might provide you with some useful info. -- Jim C. Nasby, Sr. Engineering Consultant jnasby@pervasive.com Pervasive Software http://pervasive.com work: 512-231-6117 vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461
""Jim C. Nasby"" <jnasby@pervasive.com> wrote > > It's not dedicated to discussing MVCC alone, but > http://www.pervasive-postgres.com/lp/newsletters/2005/Insights_opensource_Dec.asp#2 > might provide you with some useful info. > -- Another introduction is here: http://www.postgresql.org/files/developer/transactions.pdf Regards, Qingqing