Thanks, Mariano.

Indeed, that is the kind of information I am looking for.

Cheers,
Doru


On 27 Nov 2009, at 00:23, Mariano Martinez Peck wrote:

> Ok.....Doru: I will answer you as much as I know.
>
> I think it is good your idea of having a webpage with all the  
> answers of your questions and even more. The seaside persistence  
> page is ok, but two things: 1) this is not only squeak/pharo but  
> others dialects too,  2) Most of those persistence strategies are  
> not seaside dependent. I mean, you can use them in others contexts,  
> not only seaside.
>
> Maybe we can modify http://code.google.com/p/pharo/wiki/PackagesTestedInPharo 
>   and put more information.
>
> what do you mean by "Projects that use this one" ? projects like  
> Glorp or enterprise/company projeccts ?
>
> Regarding SqueakDBX there are two projects: SqueakDBX itself and  
> GlorpDBX.
>
> SqueakDBX is just the database driver.
>
> Maturity: SqueakDBX has raised the "stable" maturity.
> Version: You can have in Universe 1.0 and 1.1 (which is the latest  
> one). For stable releases we use Universe and SqueakMap, but not MC.  
> However, most of the time, the latests versions in MC are "working".  
> I know this is not the best approach and we can use Metacello or  
> Sake but we didn't have time yet.
> In this moment, you can install the latests version and will work  
> perfect. You can take the latest Pharo image (core, dev or web),  
> download the package SqueakDBXLoaders and then just evaluate  
> SqueakDBXPharoLoader loadSqueakDBX.
> Supported database vendor and version: I can told you the "tested"  
> databases, but not the supported. Because I don't know. Maybe it  
> works and maybe it doesn't.We have tested the following databases:   
> Oracle (I think 9 and 10, but I guess it should work on 11), MySQL 5  
> (in 4.1 we have some problems but there is some work done),  
> PostgresSQL 8.X, Sqlite3.XXX, MSSQL 2005 and 2008.
> Current development: GlorpDBX and fixing bugs when reported
> Maintance support: we are here :)  we have our own mailing list: 
> http://lists.squeakfoundation.org/mailman/listinfo/squeakdbx
> Website: www.squeakdbx.org
>
>
> GlorpDBX: We did two things: we refactored Glorp so that it is not  
> couple to the native postgresql driver anymore but to an API  
> (abstract database driver). And then, we create a concrete Glorp  
> driver for SqueakDBX (that's what we call GlorpDBX) and another one  
> for the postgresql native driver.
>
> Maturity: Yet in development. Thanks to ESUG for the sponsoring on  
> SummerTalk 2009. Right now we have postgresql, mysql and oracle  
> green tests. We will then work on MSSQL support.
> Version: There is no release yet, but you can download the latest  
> from MC. Just download the package SqueakDBXLoaders and evaluate  
> SqueakDBXLoader loadGlorpDBX. The problem here is Glorp. The Glorp  
> port we have in Squeak is too old. We plan to do a new port from VW  
> but this is quite complicated as there is no exporter from Store to  
> MC as I understand.
> Supported database vendor and version: I can told you the "tested"  
> databases, but not the supported. Because I don't know. Maybe it  
> works and maybe it doesn't.We have tested the following databases:   
> Oracle (I think 9 and 10, but I guess it should work on 11), MySQL 5  
> (in 4.1 we have some problems but there is some work done),  
> PostgresSQL 8.X.
> Maintance support: we are here :)
> Website: www.squeakdbx.org
>
>
> There is also the native postgresql driver which also works on Pharo  
> and it has no dependencies. In addition, you can load Glorp with our  
> refactor and a new Glorp driver we did but using the postgresql  
> native driver. To do this, you must download GlorpPharoLoader and  
> evaluate loadGlorpWithNativePostgreSQLDriver.
>
> There is also Magma than in the few months they did a lot of work  
> and now it works also in Pharo.
>
> Ok....that's all I could tell you. I don't have a pharo image here  
> so maybe some of the messages I told you are wrong :(
>
> Cheers,
>
> Mariano
>
> On Thu, Nov 26, 2009 at 7:44 PM, Stéphane Ducasse <[email protected] 
> > wrote:
>
> On Nov 26, 2009, at 11:38 PM, Diogenes Moreira wrote:
>
> > A OK..
> >
> > SqueakDbx  http://www.SqueakDBX.org
> >
> > with Glorp. http://www.glorp.org
> >
> > which version.... live in the trunk is more fun. :)
>
> well.
> I just got a discussion with doru that this is a pain to load the  
> latest version of something
> because you cannot load a previous and robust set of consistently  
> working together versions.
> Soon people will have to offer metacello configuration.
> >
> >
> > Best Regards.
> >
> > On Thu, Nov 26, 2009 at 7:06 PM, Tudor Girba  
> <[email protected]> wrote:
> >> Hi,
> >>
> >> That sounds interesting indeed.
> >>
> >> But, I was more talking about the projects for DB mapping, not the
> >> application projects. In other words, what Pharo project are you  
> using
> >> and which version to work with what version of what database.
> >>
> >> For example, you mentioned SqueakDBX. Which version? Is the  
> latest one
> >> Ok? The same for Glorp.
> >>
> >> Cheers,
> >> Doru
> >>
> >>
> >> On 26 Nov 2009, at 22:59, Diogenes Moreira wrote:
> >>
> >>> in fact, we are working on a new page .... please be patient  
> with us
> >>> as ..
> >>>
> >>> is the tipical situation, the good programmers make horrible
> >>> pages...please some graphics artist, help us....   :)
> >>>
> >>>
> >>> Regards.
> >>>
> >>> On Thu, Nov 26, 2009 at 6:45 PM, Stéphane Ducasse
> >>> <[email protected]> wrote:
> >>>> Excellent!
> >>>> Diogenes it would be great if you could have a web page :)
> >>>>
> >>>> Stef
> >>>>
> >>>> On Nov 26, 2009, at 10:17 PM, Diogenes Moreira wrote:
> >>>>
> >>>>> http://www.smallworks.com.ar
> >>>>>
> >>>>> We have a lot products in productions using relationals
> >>>>> database. Sadly, we don't have webpages for all
> >>>>> products...we are programmers :)
> >>>>>
> >>>>> Today, our strategy is use Glorp, with SqueakDBX.
> >>>>> (Postgres, MySql, Oracle and comming Soon MSSQL), when we  
> don't use
> >>>>> the prevalence
> >>>>>
> >>>>> But we have products with Glorp with direct driver and
> >>>>> Homemade Frameworks.
> >>>>>
> >>>>> the best success case is a Postal Tracking System. This
> >>>>> system manages arround 2 millon  letters at month. This system
> >>>>> use PostgreSql and Glorp.
> >>>>>
> >>>>>
> >>>>> Best Regards
> >>>>>
> >>>>> On Thu, Nov 26, 2009 at 5:14 PM, Stephan Eggermont
> >>>>> <[email protected]> wrote:
> >>>>>> Doru wrote:
> >>>>>>  >I would like to collect a list of the solutions to link
> >>>>>>  >Pharo with existing databases. I am interested in
> >>>>>>  >both relational and in object databases.
> >>>>>>
> >>>>>> Something like http://www.seaside.st/documentation/persistence?
> >>>>>>
> >>>>>> Stephan
> >>>>>>
> >>>>>>
> >>>>>> _______________________________________________
> >>>>>> Pharo-project mailing list
> >>>>>> [email protected]
> >>>>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
> >>>>>>
> >>>>>
> >>>>> _______________________________________________
> >>>>> Pharo-project mailing list
> >>>>> [email protected]
> >>>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
> >>>>
> >>>>
> >>>> _______________________________________________
> >>>> Pharo-project mailing list
> >>>> [email protected]
> >>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
> >>>>
> >>>
> >>> _______________________________________________
> >>> Pharo-project mailing list
> >>> [email protected]
> >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo- 
> project
> >>
> >> --
> >> www.tudorgirba.com
> >>
> >> "The coherence of a trip is given by the clearness of the goal."
> >>
> >>
> >>
> >>
> >>
> >> _______________________________________________
> >> Pharo-project mailing list
> >> [email protected]
> >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
> >>
> >
> > _______________________________________________
> > Pharo-project mailing list
> > [email protected]
> > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
>
> _______________________________________________
> Pharo-project mailing list
> [email protected]
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>
> _______________________________________________
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--
www.tudorgirba.com

"From an abstract enough point of view, any two things are similar."




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