Forum: Ruby Alf 0.15.0 is out. Relational algebra at your fingertips --

F1938de600a3feacd015051492fdaf0f?d=identicon&s=25 Bernard Lambeau (Guest)
on 2013-11-04 08:55
(Received via mailing list)
Hi !

Alf 0.15.0, Relational Algebra at your Fingertips, has just been
to Alf provides a rich set of features for querying
and manipulating data, including:

* `Relation` as a first class data structure for Ruby
* Query SQL databases with a powerful relational algebra
* Query files in standard exchange formats, such as CSV, YAML, or JSON
* Convert data files from one format to the other
* Output query results in those formats as well.
* And a lot more.

This release comes with a fresh new website. There, you can try Alf
on a typical exemplar from the database literature, read the
or follow Alf development and underlying ideas on the blog.

The source code is open-source (MIT licence) and available on github.
Tickets, issues and contributions are welcome there:

Have a good day!
Aa082c8b00a50928e5860dcd70bf2368?d=identicon&s=25 tamouse m. (tamouse_m)
on 2013-11-04 10:43
(Received via mailing list)
On Nov 4, 2013, at 1:54 AM, Bernard Lambeau <> wrote:

> Have a good day!
> Bernard

OMG, this is so awesome. THANK YOU!
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