From: | Alvaro Herrera Munoz <alvherre(at)dcc(dot)uchile(dot)cl> |
---|---|
To: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
Cc: | Steve Bergman <steve(at)rueb(dot)com>, pgsql-advocacy <pgsql-advocacy(at)postgresql(dot)org> |
Subject: | Re: New to PostgreSQL |
Date: | 2004-08-01 18:52:16 |
Message-ID: | 20040801185216.GA30740@dcc.uchile.cl |
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Lists: | pgsql-advocacy |
On Sun, Aug 01, 2004 at 07:42:37PM +0200, Peter Eisentraut wrote:
> Steve Bergman wrote:
> > 5. Performance. Here it seems almost impossible to get solid
> > information, and what little there is out there seems quite dated.
> > My general impression is that under light load and simple queries,
> > MySQL is more nimble, but that under heavier, multi-user load more
> > complex queries PostgreSQL pulls ahead.
>
> This is approximately right, but again, try it yourself.
Jan Wieck has prepared a sort-of-TPC-W testing platform, which allows
one to compare the performance of a real application using whatever
the database is able to provide. A feature that the database doesn't
provide is coded in the PHP application code instead --- this is what
PHP/MySQL developer do, and what Postgres users should take advantage
of.
I haven't seen numbers from Jan's test, but apparently anyone can take
the test and run it on her own servers ...
--
Alvaro Herrera (<alvherre[(at)]dcc(dot)uchile(dot)cl>)
"¿Que diferencia tiene para los muertos, los huérfanos, y aquellos que han
perdido su hogar, si la loca destrucción ha sido realizada bajo el nombre
del totalitarismo o del santo nombre de la libertad y la democracia?" (Gandhi)
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