diff options
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb index 44e407a561..7b4be67131 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb @@ -522,7 +522,11 @@ module ActiveRecord end def copy_table(from, to, options = {}) #:nodoc: - options = options.merge(:id => (!columns(from).detect{|c| c.name == 'id'}.nil? && 'id' == primary_key(from).to_s)) + from_primary_key = primary_key(from) + options[:primary_key] = from_primary_key if from_primary_key != 'id' + unless options[:primary_key] + options[:id] = columns(from).detect{|c| c.name == 'id'}.present? && from_primary_key == 'id' + end create_table(to, options) do |definition| @definition = definition columns(from).each do |column| |