On Feb 25, 2013, at 5:17 AM, Sumit Srivastava wrote: > Hi, > > I have to add contraints (CHECK) on a sql table through rails migration. How > should I? I googled and got to know about using something as follows, > > def self.up > execute "ALTER TABLE table_name ADD CONSTRAINT check_constraint_name > CHECK (check_column_name IN (1, 2, 3) )" > end > > But am not sure if it appropriate to implement it this way or if there is any > better method to get it done?
I haven't heard it mentioned in a while, but the foreigner gem was popular here last year. You might want to look at that. Walter > > Regards, > Sumit > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msg/rubyonrails-talk/-/uRY6KUVQ5QIJ. > For more options, visit https://groups.google.com/groups/opt_out. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
