From: Christophe TROESTLER <debian00@tiscali.be>
To: warplayer@free.fr
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Dbi: proposal #1
Date: Thu, 12 Jun 2003 20:50:44 +0200 (CEST) [thread overview]
Message-ID: <20030612.205044.58804378.debian00@tiscali.be> (raw)
In-Reply-To: <007901c32fbe$11b6a4e0$2713f9ca@WARP>
On Wed, 11 Jun 2003, "Nicolas Cannasse" <warplayer@free.fr> wrote:
>
> > Here is the first proposal for a database independent interface (Dbi)
> [...]
> One question : why using classes ?
To be able to write functions that are not dependent on a particular
database.
Imagine for example that the DB is chosen at runtime. With this
approach, one has only to write conditional code to create the
[connection] and [conversion] objects, the rest of the source applies
to any DB. (Some more on this is the file RATIONALE that comes with
the tarball.)
Cheers,
ChriS
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next prev parent reply other threads:[~2003-06-12 18:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-10 20:10 Christophe TROESTLER
2003-06-11 2:06 ` Nicolas Cannasse
2003-06-12 18:50 ` Christophe TROESTLER [this message]
2003-06-11 16:13 ` Richard Jones
2003-06-12 19:07 ` Christophe TROESTLER
2003-06-13 8:12 ` Damien Pous
2003-06-13 11:01 ` Richard Jones
2003-06-13 14:26 ` Christophe TROESTLER
2003-06-13 11:05 ` Richard Jones
2003-06-13 11:49 Benjamin Geer
2003-06-13 13:45 Benjamin Geer
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