[rql2sql] closes #1832859: fake HAVING terms w/ EXISTS terms
there are cases where we want to use the HAVING trick on terms that should
belong to an EXISTS subquery. Currently , this causes bad sql. We should fix
that until we've a proper rql grammar avoiding the need for this trick.
Notice at some point, we may want **actuall** HAVING clauses and GROUPBY used
in EXISTS subquery, but that's another story.
CubicWeb semantic web framework
===============================
CubicWeb is a entities / relations based knowledge management system
developped at Logilab.
This package contains:
* a repository server
* a RQL command line client to the repository
* an adaptative modpython interface to the server
* a bunch of other management tools
Install
-------
More details at http://www.cubicweb.org/doc/en/admin/setup
Getting started
---------------
Execute:
apt-get install cubicweb cubicweb-dev cubicweb-blog
cubicweb-ctl create blog myblog
cubicweb-ctl start -D myblog
sensible-browser http://localhost:8080/
Details at http://docs.cubicweb.org/tutorials/base/blog-in-five-minutes
Documentation
-------------
Look in the doc/ subdirectory or read http://docs.cubicweb.org/