Displaying 1 result from an estimated 1 matches for "has_mang_ang_belongs_to".
2006 Apr 20
2
table that have many-to-may relationship to itself
In a social netowrk data model, users belongs other users, and can have
many friends as users, so it is a many to many relatioship.
the class definition could be
class User < ApplicationController
has_mang_ang_belongs_to users
But how it looks like in the mysql database tables in a "joined" users
table.
The question really is: what is the table looks like when a model has
many and belongs itself.
thx
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