Sha256: 26e363bae01fcf61bd761ae574c82cc961726c358f050c1acbab80f6e304047a
Contents?: true
Size: 1.01 KB
Versions: 12
Compression:
Stored size: 1.01 KB
Contents
class AddFieldGroupsKlassName < ActiveRecord::Migration
def up
add_column :field_groups, :klass_name, :string, :limit => 32
# Add a default field group for each model
%w(Account Campaign Contact Lead Opportunity).each do |entity|
klass = entity.classify.constantize
field_group = FieldGroup.new
field_group.label, field_group.klass_name = 'Custom Fields', klass.name
field_group.save!
Field.update_all({:field_group_id => field_group.id}, {:field_group_id => nil, :klass_name => klass.name})
end
FieldGroup.update_all('klass_name = (SELECT MAX(klass_name) FROM fields WHERE field_group_id = field_groups.id)', {:klass_name => nil})
remove_column :fields, :klass_name
Field.reset_column_information
end
def down
add_column :fields, :klass_name, :string, :limit => 32
connection.execute 'UPDATE fields SET klass_name = (SELECT MAX(klass_name) FROM field_groups WHERE field_groups.id = field_group_id)'
remove_column :field_groups, :klass_name
end
end
Version data entries
12 entries across 12 versions & 1 rubygems