diff options
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb index eb67e96705..ce7a5d4156 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb @@ -225,17 +225,20 @@ module ActiveRecord # t.references :taggable, :polymorphic => { :default => 'Photo' } # end def column(name, type, options = {}) - column = self[name] || ColumnDefinition.new(@base, name.to_s, type) - if options[:limit] - column.limit = options[:limit] - elsif native[type.to_sym].is_a?(Hash) - column.limit = native[type.to_sym][:limit] + name = name.to_s + type = type.to_sym + + column = self[name] || new_column_definition(@base, name, type) + + limit = options.fetch(:limit) do + native[type][:limit] if native[type].is_a?(Hash) end + + column.limit = limit column.precision = options[:precision] - column.scale = options[:scale] - column.default = options[:default] - column.null = options[:null] - @columns << column unless @columns.include? column + column.scale = options[:scale] + column.default = options[:default] + column.null = options[:null] self end @@ -276,9 +279,15 @@ module ActiveRecord end private - def native - @base.native_database_types - end + def new_column_definition(base, name, type) + definition = ColumnDefinition.new base, name, type + @columns << definition + definition + end + + def native + @base.native_database_types + end end # Represents an SQL table in an abstract way for updating a table. |