Обсуждение: Re: [GENERAL] Oracle vs. Postgres
>Has anybody done a performance comparison between Oracle (~ 8.0.5) and >Postgres (~ 6.5)? >Thank you, > > Esteban > see the site www.postgresql.org/ and go to rubrique info central, competition it was the comparison of many of database >------------------------------------------------------------ > Esteban Chiner Sanz mailto (work): echiner@tissat.es > TISSAT mailto (home): echiner@abonados.cplus.es > Av. Aragon, 30, 5ª planta Phone: 96 393 9950 > Valencia (SPAIN) > > >
Except we don't compare performance...that one I'd like to see as well...
On Mon, 2 Aug 1999, Jonathan davis wrote:
>
>
> >Has anybody done a performance comparison between Oracle (~ 8.0.5) and
> >Postgres (~ 6.5)?
> >Thank you,
> >
> > Esteban
> >
> see the site www.postgresql.org/ and go to rubrique info central,
> competition
> it was the comparison of many of database
>
> >------------------------------------------------------------
> > Esteban Chiner Sanz mailto (work): echiner@tissat.es
> > TISSAT mailto (home): echiner@abonados.cplus.es
> > Av. Aragon, 30, 5� planta Phone: 96 393 9950
> > Valencia (SPAIN)
> >
> >
> >
>
>
Marc G. Fournier ICQ#7615664 IRC Nick: Scrappy
Systems Administrator @ hub.org
primary: scrappy@hub.org secondary: scrappy@{freebsd|postgresql}.org
Has anyone done speed comparisons between Oracle & PostgreSQL? I am thinking that when my web site starts getting major hits - we get about 300-400 per day right now, and there are 35+ tables that drive the content of our site - that eventually I'll have to move away from PostgreSQL. Any suggestions or comments? Never retreat. Never surrender. Never cut a deal with a dragon. _______________________________________________________________ Justin Long CIO / Site Editor 616 Station Square Ct Network for Strategic Missions Chesapeake, VA 23320 977 Centerville Trnpk CSB 317 JustinLong@xc.org Va Beach, VA 23463 Check out our site at: http://www.strategicnetwork.org > -----Original Message----- > From: owner-pgsql-general@postgreSQL.org > [mailto:owner-pgsql-general@postgreSQL.org]On Behalf Of Jonathan davis > Sent: Monday, August 02, 1999 8:01 AM > To: Esteban Chiner Sanz; pgsql-general@postgreSQL.org > Subject: Re: [GENERAL] Oracle vs. Postgres > > > > > >Has anybody done a performance comparison between Oracle (~ 8.0.5) and > >Postgres (~ 6.5)? > >Thank you, > > > > Esteban > > > see the site www.postgresql.org/ and go to rubrique info central, > competition > it was the comparison of many of database > > >------------------------------------------------------------ > > Esteban Chiner Sanz mailto (work): echiner@tissat.es > > TISSAT mailto (home): echiner@abonados.cplus.es > > Av. Aragon, 30, 5ª planta Phone: 96 393 9950 > > Valencia (SPAIN) > > > > > > >
I have a question that I cannot seem to solve; I don't know if I should post
it here or somewhere else, but here goes.
I have a logbook database which tracks which pages are being accessed on our
site. I would like to know what the pages with the highest "hits" are. Each
time a page is hit, that page's ID # is stored in the database.
I've tried the following
SELECT l1.location, count(l2.location) from logbook l1, logbook l2
where l1.location = l2.location
That was just a guess but of course it didn't work. I've run into this
problem with some related issues; for example, I'd like to be able to give a
particular user a hot link to his/her most referenced page, deducing it in a
simlar way
SELECT u.userid, count(l.location) from logbook l, member u
where l.userid=u.userid
But this doesn't work either. I get an error message: 'Illegal use of
aggregates or non-group column in target list.' I've looked over the
documentation but either I'm going blind or stupid because I just don't get
it. Anyone else solved this one?
Thanks,
Justin Long
Never retreat. Never surrender. Never cut a deal with a dragon.
_______________________________________________________________
Justin Long CIO / Site Editor
616 Station Square Ct Network for Strategic Missions
Chesapeake, VA 23320 977 Centerville Trnpk CSB 317
JustinLong@xc.org Va Beach, VA 23463
Check out our site at: http://www.strategicnetwork.org