Hi, I am a newbie. I am wondering if anyone can show me how to define a primary_key at migrate create table (:zis, :primary_key => ''quwie'') do |t| t.column :quwie, :integer, :limit => 4 end Is it the right way to do it? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On Jan 14, 2009, at 2:32 PM, Zh Peng wrote:> > Hi, I am a newbie. > > I am wondering if anyone can show me how to define a primary_key at > migrate > > create table (:zis, :primary_key => ''quwie'') do |t| > t.column :quwie, :integer, :limit => 4 > > end > > Is it the right way to do it?Almost. Don''t specify the column... just the :primary_key part... Check the docs for more info. http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/SchemaStatements.html#M001654 --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Thank you. Philip Hallstrom wrote:> On Jan 14, 2009, at 2:32 PM, Zh Peng wrote: > >> >> Is it the right way to do it? > > Almost. Don''t specify the column... just the :primary_key part... > > Check the docs for more info. > > http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/SchemaStatements.html#M001654-- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---