Re: New to PostgreSQL
От | Alvaro Herrera Munoz |
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Тема | Re: New to PostgreSQL |
Дата | |
Msg-id | 20040801185216.GA30740@dcc.uchile.cl обсуждение исходный текст |
Ответ на | Re: New to PostgreSQL (Peter Eisentraut <peter_e@gmx.net>) |
Ответы |
Re: New to PostgreSQL
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Список | 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[@]dcc.uchile.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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