/ Ruby on Rails
/
method

add_column_for_alter

add_column_for_alter(table_name, column_name, type, options = {})
private

No documentation available.

# File activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb, line 686
          def add_column_for_alter(table_name, column_name, type, options = {})
            return super unless options.key?(:comment)
            [super, Proc.new { change_column_comment(table_name, column_name, options[:comment]) }]
          end