I'm programming with the version 2.3.5 of ruby, the version of activerecord-sqlserver-adapter (5.1.6) and the gem: composite_primary_keys (10.0.2) , and when inserting in a table nn, with its primary keys defined with the gem it gives me the following error:
Invalid column name 'nCodLinData, nIdVPN, nIdVLan'
These 3 columns are what make up the main key. I know that the problem is that it internally misconstrues the primary key, but is there a solution for the versions I have specified above?
the code that throws me the error is the following:
result = LinDatosVpnVlan.new( ...... ) result.save
In my model file I have the primary keys defined in this way:
self.primary_keys = [:nCodLinDatos, :nIdVPN, :nIdVLan]
to define the key composed of 3 fields I have the gem composite_primary_keys