Question on Stack Overflow re openEHR Persistence using RoR Active Record

Hi Ian, i added a comment. It needs tricky codes to implement COMPOSITE patten with ActiveRecord and RDBMS. The following example on GitHub is an extract of my project. https://github.com/skoba/openehr_rm_rails I will feedback recent experience to openehr-rails repository, until the next medinfo.

Question on Stack Overflow re openEHR Persistence using RoR Active Record

Rails Multi Table Inheritance, Polymorphic association or Single Table Inheritance? "I'm trying to implement the OpenEHR reference model in Rails (ActiveRecord), but I'm finding some problems, since it works with a lot of different of different classess, ..." http://stackoverflow.com/q/27909328/3

Question on Stack Overflow re openEHR Persistence using RoR Active Record

s.com > From: ian at freshehr.com > Date: Mon, 19 Jan 2015 23:17:01 + > Subject: Re: Question on Stack Overflow re openEHR Persistence using RoR > Active Record > To: openehr-technical at lists.openehr.org > > Rails Multi Table Inheritance, Polymorphic association or