Table without primary key

rubyonrails-talk
1

I agree that this is a great gem, but you wrote that your table didn't have a primary key. Did you or a DBA create a compound one instead of a simple one? Or, did you have a compound one all along?

Craig

2

Did you or a DBA create a compound one instead of a simple one? Or, did you have a compound one all along?

No. Table had not any PK. Table has not any PK now. I tried use set_primary_key :column_name but it didn't work. When i tried to save row i had got error. I don't know why. I tried use this gem and use set_primary_keys :column_name - it works.