Re: [HACKERS] Large databases, performance

Andrew Sullivan <andrew@libertyrms.info>

From: Andrew Sullivan <andrew@libertyrms.info>
To: pgsql-performance@postgresql.org
Date: 2002-10-03T21:09:20Z
Lists: pgsql-hackers, pgsql-performance
On Thu, Oct 03, 2002 at 06:51:05PM +0200, Hans-J?rgen Sch?nig wrote:

> In the case of concurrent transactions MySQL does not do as well due to 
> very bad locking behavious. PostgreSQL is far better because it does row 
> level locking instead of table locking.

It is my understanding that MySQL no longer does this on InnoDB
tables.  Whether various bag-on-the-side table types are a good thing
I will leave to others; but there's no reason to go 'round making
claims about old versions of MySQL any more than there is a reason to
continue to talk about PostgreSQL not being crash safe.  MySQL has
moved along nearly as quickly as PostgreSQL. 

A

-- 
----
Andrew Sullivan                         204-4141 Yonge Street
Liberty RMS                           Toronto, Ontario Canada
<andrew@libertyrms.info>                              M2P 2A8
                                         +1 416 646 3304 x110