Skip site navigation (1) Skip section navigation (2)

Re: mysql to postgresql, performance questions

From: Merlin Moncure <mmoncure(at)gmail(dot)com>
To: Dave Crooke <dcrooke(at)gmail(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org, Corin <wakathane(at)gmail(dot)com>, Andy Colson <andy(at)squeakycode(dot)net>
Subject: Re: mysql to postgresql, performance questions
Date: 2010-03-22 11:14:51
Message-ID: b42b73151003220414x44e1d143x38f765a0bdab96f@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-performance
On Sun, Mar 21, 2010 at 9:14 PM, Dave Crooke <dcrooke(at)gmail(dot)com> 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.  If you do mvcc you have to maintain multiple
versions of the same row.

merlin

In response to

Responses

pgsql-performance by date

Next:From: Pierre CDate: 2010-03-22 11:15:51
Subject: Re: mysql to postgresql, performance questions
Previous:From: Greg SmithDate: 2010-03-22 05:00:44
Subject: Re: pgbench installation

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group