On 8 January 2013 12:33, DHAMODHARAN N <[email protected]> wrote: > Migration1: > class RenameTableForMailchimp < ActiveRecord::Migration > def change > rename_table :ctct_contacts, :contacts > end > end > > Migration2: > class AddTypeColumnForMailchimp < ActiveRecord::Migration > def change > add_column :contacts, :type, :string > end > end
Please don't top post, it makes it difficult to follow the thread. Insert your replies inline at appropriate points. The error you showed came from /home/dhamodharan/project/application20Web/db/migrate/20121128075457_add_ctct_contact_uniqueness.rb:9:in `change' so it might be helpful to show that migration. I presume the migrations above ran successfully and that you have checked in the database that the table has been renamed and the type column added ok. Colin > > > On Tue, Jan 8, 2013 at 5:13 PM, Colin Law <[email protected]> wrote: >> >> On 8 January 2013 11:34, DHAMODHARAN N <[email protected]> wrote: >> > Hi Colin Law, >> > >> > Existin code ctct_contact.rb => class CtctContact < Contact >> > >> > After changes ctct_contact.rb => class CtctContact < ActiveRecord::Base >> > >> > Above changes works fine for me but we cant proceed with that changes >> > right? >> >> I don't understand what you mean. I thought you were moving /to/ STI, >> not away from it. >> >> > >> > >> > Trace : >> > >> > -- add_index(:ctct_contacts, [:ctct_account_id, :email_address], >> > {:unique=>true}) >> > -> 0.0732s >> > rake aborted! >> > An error has occurred, this and all later migrations canceled: >> > >> > PG::Error: ERROR: relation "contacts" does not exist >> >> Show us the whole migration code please. >> >> Colin >> >> -- >> 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 [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> 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 post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > 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 post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
