From: Bruce Momjian <pgman@candle.pha.pa.us>
To: Michael Dean <mdean@sourceview.com>
Cc: Randolf Richardson <rr@8x.ca>
Cc: pgsql-benchmarks@postgresql.org
Subject: Re: PostgreSQL vs. Oracle vs. Microsoft
Date: Fri, 14 Jan 2005 10:41:08 -0500 (EST)
Message-ID: <200501141541.j0EFf8i29180@candle.pha.pa.us> (raw)
In-Reply-To: <41E207CE.50009@sourceview.com>
Michael Dean wrote:
> Also keep in mind that CA released Ingre (forerunner to Postgre), IBM
> released the improved code from Informix, and Borland firebird. So
What source code has IBM released?
---------------------------------------------------------------------------
> there are plenty of commercial grade RDBMS out there.
>
> Randolf Richardson wrote:
>
> > I'm looking for recent performance statistics on PostgreSQL vs. Oracle
> >vs. Microsoft SQL Server. Recently someone has been trying to convince my
> >client to switch from SyBASE to Microsoft SQL Server (they originally wanted
> >to go with Oracle but have since fallen in love with Microsoft). All this
> >time I've been recommending PostgreSQL for cost and stability (my own testing
> >has shown it to be better at handling abnormal shutdowns and using fewer
> >system resources) in addition to true cross-platform compatibility.
> >
> > If I can show my client some statistics that PostgreSQL outperforms
> >these (I'm more concerned about it beating Oracle because I know that
> >Microsoft's stuff is always slower, but I need the information anyway to
> >protect my client from falling victim to a 'sales job'), then PostgreSQL will
> >be the solution of choice as the client has always believed that they need a
> >high-performance solution.
> >
> > I've already convinced them on the usual price, cross-platform
> >compatibility, open source, long history, etc. points, and I've been assured
> >that if the performance is the same or better than Oracle's and Microsoft's
> >solutions that PostgreSQL is what they'll choose.
> >
> > Thanks in advance.
> >
> >---------------------------(end of broadcast)---------------------------
> >TIP 4: Don't 'kill -9' the postmaster
> >
> >
>
> ---------------------------(end of broadcast)---------------------------
> TIP 6: Have you searched our list archives?
>
> http://archives.postgresql.org
>
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-benchmarks@postgresql.org
Cc: pgman@candle.pha.pa.us, mdean@sourceview.com, rr@8x.ca
Subject: Re: PostgreSQL vs. Oracle vs. Microsoft
In-Reply-To: <200501141541.j0EFf8i29180@candle.pha.pa.us>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox