diff options
Diffstat (limited to 'activerecord/lib')
| -rwxr-xr-x[-rw-r--r--] | activerecord/lib/active_record/associations.rb | 16 | ||||
| -rw-r--r-- | activerecord/lib/active_record/associations/association_collection.rb | 10 | ||||
| -rwxr-xr-x[-rw-r--r--] | activerecord/lib/active_record/associations/belongs_to_association.rb | 5 | ||||
| -rwxr-xr-x[-rw-r--r--] | activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb | 5 | ||||
| -rwxr-xr-x[-rw-r--r--] | activerecord/lib/active_record/associations/has_one_association.rb | 5 |
5 files changed, 26 insertions, 15 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index ec4c497d37..a3d1bbbada 100644..100755 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -678,7 +678,7 @@ module ActiveRecord # * <tt>:limit</tt> - An integer determining the limit on the number of rows that should be returned. # * <tt>:offset</tt> - An integer determining the offset from where the rows should be fetched. So at 5, it would skip the first 4 rows. # * <tt>:select</tt> - By default, this is <tt>*</tt> as in <tt>SELECT * FROM</tt>, but can be changed if you, for example, want to do a join - # but not include the joined columns. + # but not include the joined columns. Do not forget to include the primary and foreign keys, otherwise it will rise an error. # * <tt>:as</tt> - Specifies a polymorphic interface (See <tt>belongs_to</tt>). # * <tt>:through</tt> - Specifies a Join Model through which to perform the query. Options for <tt>:class_name</tt> and <tt>:foreign_key</tt> # are ignored, as the association uses the source reflection. You can only use a <tt>:through</tt> query through a <tt>belongs_to</tt> @@ -758,6 +758,8 @@ module ActiveRecord # as the default <tt>:foreign_key</tt>. # * <tt>:include</tt> - Specify second-order associations that should be eager loaded when this object is loaded. # * <tt>:as</tt> - Specifies a polymorphic interface (See <tt>belongs_to</tt>). + # * <tt>:select</tt> - By default, this is <tt>*</tt> as in <tt>SELECT * FROM</tt>, but can be changed if, for example, you want to do a join + # but not include the joined columns. Do not forget to include the primary and foreign keys, otherwise it will raise an error. # * <tt>:through</tt>: Specifies a Join Model through which to perform the query. Options for <tt>:class_name</tt> and <tt>:foreign_key</tt> # are ignored, as the association uses the source reflection. You can only use a <tt>:through</tt> query through a # <tt>has_one</tt> or <tt>belongs_to</tt> association on the join model. @@ -832,8 +834,8 @@ module ActiveRecord # if the real class name is Person, you'll have to specify it with this option. # * <tt>:conditions</tt> - Specify the conditions that the associated object must meet in order to be included as a +WHERE+ # SQL fragment, such as <tt>authorized = 1</tt>. - # * <tt>:order</tt> - Specify the order in which the associated objects are returned as an <tt>ORDER BY</tt> SQL fragment, - # such as <tt>last_name, first_name DESC</tt>. + # * <tt>:select</tt> - By default, this is <tt>*</tt> as in <tt>SELECT * FROM</tt>, but can be changed if, for example, you want to do a join + # but not include the joined columns. Do not forget to include the primary and foreign keys, otherwise it will raise an error. # * <tt>:foreign_key</tt> - Specify the foreign key used for the association. By default this is guessed to be the name # of the association with an "_id" suffix. So a class that defines a <tt>belongs_to :person</tt> association will use # "person_id" as the default <tt>:foreign_key</tt>. Similarly, <tt>belongs_to :favorite_person, :class_name => "Person"</tt> @@ -1021,7 +1023,7 @@ module ActiveRecord # * <tt>:limit</tt> - An integer determining the limit on the number of rows that should be returned. # * <tt>:offset</tt> - An integer determining the offset from where the rows should be fetched. So at 5, it would skip the first 4 rows. # * <tt>:select</tt> - By default, this is <tt>*</tt> as in <tt>SELECT * FROM</tt>, but can be changed if, for example, you want to do a join - # but not include the joined columns. + # but not include the joined columns. Do not forget to include the primary and foreign keys, otherwise it will raise an error. # * <tt>:readonly</tt> - If true, all the associated objects are readonly through the association. # # Option examples: @@ -1351,7 +1353,7 @@ module ActiveRecord def create_has_one_reflection(association_id, options) options.assert_valid_keys( - :class_name, :foreign_key, :remote, :conditions, :order, :include, :dependent, :counter_cache, :extend, :as, :readonly + :class_name, :foreign_key, :remote, :select, :conditions, :order, :include, :dependent, :counter_cache, :extend, :as, :readonly ) create_reflection(:has_one, association_id, options, self) @@ -1359,14 +1361,14 @@ module ActiveRecord def create_has_one_through_reflection(association_id, options) options.assert_valid_keys( - :class_name, :foreign_key, :remote, :conditions, :order, :include, :dependent, :counter_cache, :extend, :as, :through, :source, :source_type + :class_name, :foreign_key, :remote, :select, :conditions, :order, :include, :dependent, :counter_cache, :extend, :as, :through, :source, :source_type ) create_reflection(:has_one, association_id, options, self) end def create_belongs_to_reflection(association_id, options) options.assert_valid_keys( - :class_name, :foreign_key, :foreign_type, :remote, :conditions, :order, :include, :dependent, + :class_name, :foreign_key, :foreign_type, :remote, :select, :conditions, :include, :dependent, :counter_cache, :extend, :polymorphic, :readonly ) diff --git a/activerecord/lib/active_record/associations/association_collection.rb b/activerecord/lib/active_record/associations/association_collection.rb index 83b1fedb28..52d2a9864e 100644 --- a/activerecord/lib/active_record/associations/association_collection.rb +++ b/activerecord/lib/active_record/associations/association_collection.rb @@ -166,12 +166,18 @@ module ActiveRecord if attrs.is_a?(Array) attrs.collect { |attr| create(attr) } else - create_record(attrs) { |record| record.save } + create_record(attrs) do |record| + yield(record) if block_given? + record.save + end end end def create!(attrs = {}) - create_record(attrs) { |record| record.save! } + create_record(attrs) do |record| + yield(record) if block_given? + record.save! + end end # Returns the size of the collection by executing a SELECT COUNT(*) query if the collection hasn't been loaded and diff --git a/activerecord/lib/active_record/associations/belongs_to_association.rb b/activerecord/lib/active_record/associations/belongs_to_association.rb index 9ff3f13592..7c28cbdd07 100644..100755 --- a/activerecord/lib/active_record/associations/belongs_to_association.rb +++ b/activerecord/lib/active_record/associations/belongs_to_association.rb @@ -42,10 +42,11 @@ module ActiveRecord private def find_target @reflection.klass.find( - @owner[@reflection.primary_key_name], + @owner[@reflection.primary_key_name], + :select => @reflection.options[:select], :conditions => conditions, :include => @reflection.options[:include], - :readonly => @reflection.options[:readonly] + :readonly => @reflection.options[:readonly] ) end diff --git a/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb b/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb index 9549b959fc..df4ae38f38 100644..100755 --- a/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb +++ b/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb @@ -29,12 +29,13 @@ module ActiveRecord if @reflection.options[:conditions] association_class.find( - @owner[@reflection.primary_key_name], + @owner[@reflection.primary_key_name], + :select => @reflection.options[:select], :conditions => conditions, :include => @reflection.options[:include] ) else - association_class.find(@owner[@reflection.primary_key_name], :include => @reflection.options[:include]) + association_class.find(@owner[@reflection.primary_key_name], :select => @reflection.options[:select], :include => @reflection.options[:include]) end end diff --git a/activerecord/lib/active_record/associations/has_one_association.rb b/activerecord/lib/active_record/associations/has_one_association.rb index 3ff9fe3b9f..c2b3503e0d 100644..100755 --- a/activerecord/lib/active_record/associations/has_one_association.rb +++ b/activerecord/lib/active_record/associations/has_one_association.rb @@ -51,10 +51,11 @@ module ActiveRecord private def find_target @reflection.klass.find(:first, - :conditions => @finder_sql, + :conditions => @finder_sql, + :select => @reflection.options[:select], :order => @reflection.options[:order], :include => @reflection.options[:include], - :readonly => @reflection.options[:readonly] + :readonly => @reflection.options[:readonly] ) end |