On 04/08/15 16:25, Guillermo Polito wrote: > Helloooooo :) > > First Tomasso, it's nice to know it's working well for you :). We need > feedback and contributions, even the smallests (like docs, or blogposts > with your experiences or tutorials). > > Answering your question, GarageGlorp does not yet use the cursors from > the Garage drivers. I do not know what exactly should be added to the > Glorp's GarageAdapter, maybe we can take a look at it if you are available. >
Hi Guillermo, thanks, that would be really interesting. Unfortunately right now I'm in a hurry to read some data from posgtgres, so I'll manage to do that "by hand" (i.e. without cursors), but I think that if we want to use Pharo for data analysis, being able to process large volume of data in a lean way is a must (it is not the first time I need it) and the option of glorp+cursors to stream the data from the db without kill the ram would be amazing. I would be happy to help enable this feature for Garage, but I don't really know where to look, do you have any hints? Tommaso > For the rest: > > *OpenDBX* -> it is a database abstraction written in C. It was developed > outside the community, though we contribute if necessary. There is also > a driver in Pharo providing bindings against this opendbx library. > *Garage* -> a database abstraction in Pharo. It provides a common > interface to talk with several drivers (e.g., opendbx, native postgres, > native mysql...) > *Glorp* -> an object relational mapping framework that connects to a > database (therefore it needs some database driver) and converts > relational data into objects. > *DBXTalk* -> the umbrella project of all the above (and their connections) > > Cheers, > Guille > > El mar., 4 de ago. de 2015 a la(s) 12:36 a. m., Esteban A. Maringolo > <emaring...@gmail.com <mailto:emaring...@gmail.com>> escribió: > > 2015-08-03 16:20 GMT-03:00 Esteban Lorenzano <esteba...@gmail.com > <mailto:esteba...@gmail.com>>: > > yes… just that is not accurate :) > > is basically like that, just that DBXTalk is not a driver, is an > umbrella project. The OpenDBX drivers is still called OpenDBXDriver :P > > TooManyAbstractionsException signal. > > ;) > > Esteban A. Maringolo >
