Popular recipes tagged "appengine" but not "python"http://code.activestate.com/recipes/tags/appengine-python/2012-07-29T13:01:39-07:00ActiveState Code RecipesRepresenting a Graph with different connection types on GAE using PolyModel (Python)
2012-07-29T13:01:39-07:00Simeon Shpizhttp://code.activestate.com/recipes/users/4178609/http://code.activestate.com/recipes/578229-representing-a-graph-with-different-connection-typ/
<p style="color: grey">
Python
recipe 578229
by <a href="/recipes/users/4178609/">Simeon Shpiz</a>
(<a href="/recipes/tags/appengine/">appengine</a>).
Revision 3.
</p>
<p>A recipe to represent a Directed Graph between different Entities (models), such that different connection types are supported.
Allows for easy querying on connections.
For example a social graph with Users and Images as entities; the connections are Follow and Like</p>