SqueakDBX January 2011

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2 participants
3 discussions

Re: SQueakLite project
by Mariano Martinez Peck 26 Jan '11

26 Jan '11

Hi Peter. Thanks for the answer. Maybe we will have more people involved in SqueakDBX this year. In such case we might include it in the official SqueakDBX repository as an extra tool to use, and try to update it to latest Pharo. Thanks again, Mariano On Wed, Jan 26, 2011 at 1:06 AM, Peter Wubbels <wubbels(a)gmail.com> wrote: > Hi Mariano, > That code was developed for a class project a couple semesters ago, and I > doubt any of us are planning on maintaining or updating it. I can't speak > for everyone, but as far as I'm concerned, feel free to use the code however > you'd like. I'd be happy just knowing that it would be put to good use by > someone else. =) > > Sorry for the slow response - for some reason, Gmail had flagged this > conversation as spam... > > Cheers, > Peter > > > On Tue, Jan 25, 2011 at 2:15 PM, Mariano Martinez Peck < > marianopeck(a)gmail.com> wrote: > >> ok, nobody? >> >> >> On Tue, Dec 28, 2010 at 7:17 PM, Mariano Martinez Peck < >> marianopeck(a)gmail.com> wrote: >> >>> Hi, me again :) >>> I was just trying to run your project, but I found a couple of >>> problems... I will give you my newbie feedback just in case it is useful for >>> you. If not, please discard. >>> >>> 1) Here: >>> https://agora.cs.illinois.edu/display/cs598rejsu10/SQueakLite+README >>> says I need to evaluate SQueakLite new >>> >>> but SQueakLite class doesn't exist (I installed following the Gofer >>> script of the same page). So I don't know how to open the application :( >>> >>> ok, seems >>> SQueakLWindow new openInWorld does the trick :) >>> >>> 2) It is difficult to run the test because they hardcode the connections >>> settings. SQueakLPostgresTest >> #setUp >>> and the same in SQueakLOracleTest or SQueakLMySqlTest >>> >>> I suggest you several ways: >>> - In the same script create users in the databse and use them. Check: >>> http://www.squeakdbx.org/database%20scripts >>> - After installing everything, open a workspace explaing which methods >>> have to be changed to set our own database connections (we did this for >>> GlorpDBX) >>> - Document this also in the website >>> - Be able to choose one of the saved ones >>> - You can use a TestResource (I did this for SqueakDBX tests). >>> >>> 3) It would be VERY useful to put some screenshots in the website. >>> >>> >>> Apart from those comments, the project seems really nice and interesting. >>> >>> >>> As a SqueakDBX/GlorpDBX developer, I am interesting on the status of this >>> project, if you plan to continue with it, or if it is finished. >>> It is good the licence is MIT. >>> >>> What do you think about integrating this project under the official >>> SqueakDBX/GlorPDBX repository? >>> and we can even create a group and add it in ConfigurationOfSqueakDBX >>> >>> We can also link your project from http://www.squeakdbx.org/ >>> >>> Thanks, >>> >>> Mariano >>> >>> >>> >>> >>> On Tue, Dec 28, 2010 at 6:18 PM, Mariano Martinez Peck < >>> marianopeck(a)gmail.com> wrote: >>> >>>> Hi. Sorry for sending you a private email. I am one of the SqueakDBX >>>> developers and I just found your project. It seems very interesting, and I >>>> will do a blog post about it in: >>>> >>>> http://www.squeakdbx.org/news >>>> >>>> Thanks in advance, >>>> >>>> Mariano >>>> >>>> ---------- Forwarded message ---------- >>>> From: Mariano Martinez Peck <marianopeck(a)gmail.com> >>>> Date: Sun, Dec 26, 2010 at 10:31 PM >>>> Subject: SQueakLite project >>>> To: Pharo Development <pharo-project(a)lists.gforge.inria.fr> >>>> >>>> >>>> Hi. Just by chance, I was surfing the net, and I found the SQueakLite >>>> project. It uses SqueakDBX to talk to MySql, Oracle and PostgreSQL!!! >>>> This is so cool :) And I didn't even received a single question from >>>> them...so, developers of SQueakLite are you in this mailing list? >>>> but it is really cool that you could make it work, develop something on >>>> top of SqueakDBX, and run it in 3 dbs, without asking anything? >>>> excellent!! >>>> >>>> ahhh links: >>>> https://agora.cs.illinois.edu/display/cs598rejsu10/SQueakLite+README >>>> >>>> https://agora.cs.illinois.edu/display/cs598rejsu10/SQueakLite >>>> >>>> cheers >>>> >>>> mariano >>>> >>>> >>> >> >

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Fwd: SQueakLite project
by Mariano Martinez Peck 25 Jan '11

25 Jan '11

Hi. Sorry for sending you a private email. I am one of the SqueakDBX developers and I just found your project. It seems very interesting, and I will do a blog post about it in: http://www.squeakdbx.org/news Thanks in advance, Mariano ---------- Forwarded message ---------- From: Mariano Martinez Peck <marianopeck(a)gmail.com> Date: Sun, Dec 26, 2010 at 10:31 PM Subject: SQueakLite project To: Pharo Development <pharo-project(a)lists.gforge.inria.fr> Hi. Just by chance, I was surfing the net, and I found the SQueakLite project. It uses SqueakDBX to talk to MySql, Oracle and PostgreSQL!!! This is so cool :) And I didn't even received a single question from them...so, developers of SQueakLite are you in this mailing list? but it is really cool that you could make it work, develop something on top of SqueakDBX, and run it in 3 dbs, without asking anything? excellent!! ahhh links: https://agora.cs.illinois.edu/display/cs598rejsu10/SQueakLite+README https://agora.cs.illinois.edu/display/cs598rejsu10/SQueakLite cheers mariano

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Yet another pool for connections.
by Panu Suominen 24 Jan '11

24 Jan '11

I don't know if anyone is interested, but I have coded yet another pool for connections (and other objects too). I asked before about connection pooling for Glorp. I was given some list of solutions but there were also mentions that there might be bugs. I got the impression that the quality of those solutions was unclear. Because of this I tried to create my own solution with proper tests. I divided the solution to general object pool that mimics the way Apache commons pool works (http://commons.apache.org/pool/) and then created SqueakDBXPoolingDriver that uses the pool. Currently the code is not in production use but it will be soon. Also the Driver part is currently not tested because I have not have time to come up with good solution for testing it. The code can be found in http://www.squeaksource.com/ObjectPool Any suggestions are appreciated. -- Panu

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SqueakDBX January 2011