Caché Database System Integration With Squeak
Simon Kirk
Simon.Kirk at pinesoft.co.uk
Mon Nov 28 10:34:06 UTC 2005
Hi Ron - yes! Funnily enough I've spent the last two months struggling
with this very subject :)
How are you planning to integrate with Caché? My first priority was to
try to integrate with their ODBC drivers - there's a thread about it on
this list here
<http://thread.gmane.org/gmane.comp.lang.smalltalk.squeak.general/52948>.
Eventually I did get success, but as you can see from the thread, it's
certainly a non-ideal solution.
Upon communication with their (admittedly pretty helpful) support staff
it turns out the timer is internally set up to control a timeout value
within their own unix driver software. Of course, the whole issue I
found doesn't apply if you're working with windows as their ODBC driver
is completely different, the integration works just fine - within the
boundaries of FFI, of course.
We're now at the point of trying to decide what to do. The whole point
of all this is to add Caché as a supported database for GLORP (and have
it work on other OSes than Windows - preferably Linux in our case), but
I'd be interested to know how you intend to use it. We're considering
whether to try to hit the metal directly and write pure Squeak drivers
for Caché, but we're not sure whether they'd give up the specs to us of
how we need to communicate with their server. The PostgreSQL drivers for
Squeak seem to encapsulate a nice generic framework from which base
other pure Squeak database drivers, but whoever developed it never did
the required abstraction: I wonder if anybody ever did it, started it,
or even considered doing it?
Anyway, it's nice to know we're not the only people trying to break this
ground now :)
Cheers,
Simon
Ron Teitelbaum wrote:
> Hello All,
>
>
>
> Has anyone worked with the Caché Database system:
> http://www.intersystems.com/ . I'm interested in possible integration
> with squeak.
>
>
>
> Ron Teitelbaum
>
> President / Principal Software Engineer
>
> US Medical Record Specialists
>
> www.USMedRec.com <http://www.usmedrec.com/>
>
> Ron at USMedRec.com <mailto:Ron at USMedRec.com>
>
>
>
> Click here
> <https://www.mailcontrol.com/sr/wQw0zmjPoHdJTZGyOCrrhg==>
> to report this email as spam.
>
>------------------------------------------------------------------------
>
>
>
>
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