Re: Database performance comparison paper. - Mailing list pgsql-general

From Alexander Elgert
Subject Re: Database performance comparison paper.
Date
Msg-id 45D4BD0F.5000101@adiva.de
Whole thread Raw
In response to Database performance comparison paper.  (Marc Evans <Marc@SoftwareHackery.Com>)
Responses Re: Database performance comparison paper.  (Guido Neitzer <lists@event-s.net>)
List pgsql-general
Marc Evans schrieb:
> Some people may find this interesting reading.
>
>     http://us.devloop.org.uk/
Nice, but it would be interesting which storage engine was used for
mysql - ok, default is MyIsam.

Does mysql (in the latest version) still use a single write-thread for
writing?
In mysql 3, a badly formed query which writes millions of tuples to a
temporary table blocks the database for the whole query execution time.

Greetings,
   Alexander

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