Re: [HACKERS] Large databases, performance
От | Andrew Sullivan |
---|---|
Тема | Re: [HACKERS] Large databases, performance |
Дата | |
Msg-id | 20021003170920.X18497@mail.libertyrms.com обсуждение исходный текст |
Ответ на | Re: [HACKERS] Large databases, performance (Hans-Jürgen Schönig <postgres@cybertec.at>) |
Список | 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
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