Analyzing database
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Hi!
I am wondering if any of you is using Roassal and/or Moose to analyze data bases? Cheers, Alexandre
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_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. _______________________________________________ Moose-dev mailing list [hidden email] https://www.iam.unibe.ch/mailman/listinfo/moose-dev |
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Hi,
Yes we will. We are, Olivier Auverlot and me, currently rewriting a parser and everything that goes with for Postgres. We rewrite it from the beginning having a look on SQLLite, because PetitParser is really hard to debug and we wanted to understand what we are doing. Olivier is also database administrator of the lab and he has some issues that we want to solve with these analyses. We already defined a Famix Model for Database and we are currently generating model with tables taking into account lot of different types and constraints (that’s the beginning). The project goes slowly since we are working maximum 6h per week. We will then certainly use Roassal for the visu. Why are you asking the question? Cheers, Anne Le 8 oct. 2014 à 15:10, Alexandre Bergel <[hidden email]> a écrit :
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I am just asking to understand where effort are put on in the Moose ecosystem.
Visualizing databases may also be a nice chapter for agile visualization. Alexandre
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_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. On Oct 8, 2014, at 10:42 AM, Anne Etien <[hidden email]> wrote:
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In reply to this post by Anne Etien
Hi Anne, I'd be interested if you can share your parser effort, especially if I can push it to the SmaCC repository.2014-10-08 15:42 GMT+02:00 Anne Etien <[hidden email]>:
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In reply to this post by abergel
I have used it to visualize data in the database. I used DBXTalk for Oracle and the PostgresV2 for Postgres. Of course, these come with GTInspector extensions. You can see a basic example for Postgres here: On Wed, Oct 8, 2014 at 4:28 PM, Alexandre Bergel <[hidden email]> wrote:
"Every thing has its own flow"
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Very interesting.
We will have a look. Cheers, Anne Le 8 oct. 2014 à 17:00, Tudor Girba <[hidden email]> a écrit :
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In reply to this post by Thierry Goubier
Hi Thierry, Our project is called PetitSQLIsland and is available on SmalltalkHub. We got some problems on: - the end of the string to parse that is not recognized when writing a string in the playground - encoding errors - the priority between the / and the , - the infinite loops due to optional - we wanted to consider as a SQL string everything between quote ' '. But it is not possible to say it. And using #any may be dangerous because the reminder of the file may be considered as the string. The problem is worst when between these two quotes we may have another quote. - we are using the petitParserBrowser. Sometimes, we ask to generate an example, we copy it on the adequate box, but there is an error. Some other times, the test is working, but not the same example with the browser. Sometimes, we don't understand why it does not recognize the rule when using the debugger. There should be others, but I don't remember. I am not sure that I understood well your question. i hope I answered it correctly. Cheers, Anne
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In reply to this post by Tudor Girba-2
Thanks!
Alexandre
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_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. On Oct 8, 2014, at 12:00 PM, Tudor Girba <[hidden email]> wrote:
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In reply to this post by Tudor Girba-2
Thanks! Exactly what I was looking for
Alexandre
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_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. On Oct 8, 2014, at 12:00 PM, Tudor Girba <[hidden email]> wrote:
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In reply to this post by abergel
I remember Yuriy showing some Roassal visaulizations of his analysis of the dump of SmalltalkHub (mongo DB) nicolas On 08/10/2014 15:10, Alexandre Bergel
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Oh, right. I’ve never thought that I was analysing DB :). On the other hand db is just a way to persist data.
Uko
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Ok!!
Alexandre
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_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. On Oct 10, 2014, at 5:12 AM, Yuriy Tymchuk <[hidden email]> wrote:
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