Hi

I am not comparing Postgres to MyISAM (obviously it is not a very fair 
comparison) and we do need
ACID, so all comparison are made against InnoDB (which now supports MVCC as 
well). I will try
again with the suggestions posted here.

Thanks.



--- Tom Lane <[EMAIL PROTECTED]> wrote:

> yoav x <[EMAIL PROTECTED]> writes:
> > I've applied the following parameters to postgres.conf:
> 
> > max_connections = 500
> > shared_buffers = 3000
> > work_mem = 100000
> > effective_cache_size = 3000000000
> 
> Please see my earlier reply --- you ignored at least
> checkpoint_segments, which is critical, and perhaps other things.
> 
> Don't forget also that testing mysql/myisam against fsync = on
> is inherently unfair.
> 
>                       regards, tom lane
> 
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