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author | Jon Leighton <j@jonathanleighton.com> | 2010-12-12 09:55:32 +0000 |
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committer | Jon Leighton <j@jonathanleighton.com> | 2010-12-12 09:55:32 +0000 |
commit | 9a98c766e045aebc2ef6d5b716936b73407f095d (patch) | |
tree | 899834482c828f31a89ebc7bb6e19cbe0b5f18d3 /activerecord/lib/active_record/persistence.rb | |
parent | 3a7f43ca6ecf1735e1a82d4a68ac8f62b5cf2fcf (diff) | |
parent | 307443972c5f6de959a5401eec76ca327484b10c (diff) | |
download | rails-9a98c766e045aebc2ef6d5b716936b73407f095d.tar.gz rails-9a98c766e045aebc2ef6d5b716936b73407f095d.tar.bz2 rails-9a98c766e045aebc2ef6d5b716936b73407f095d.zip |
Merge branch 'master' into nested_has_many_through
Conflicts:
activerecord/CHANGELOG
activerecord/lib/active_record/associations/class_methods/join_dependency.rb
activerecord/lib/active_record/associations/class_methods/join_dependency/join_association.rb
activerecord/lib/active_record/associations/has_many_through_association.rb
Diffstat (limited to 'activerecord/lib/active_record/persistence.rb')
-rw-r--r-- | activerecord/lib/active_record/persistence.rb | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index 594a2214bb..9ac8fcb176 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -4,7 +4,7 @@ module ActiveRecord # Returns true if this object hasn't been saved yet -- that is, a record # for the object doesn't exist in the data store yet; otherwise, returns false. def new_record? - !@persisted + @new_record end # Returns true if this object has been destroyed, otherwise returns false. @@ -15,7 +15,7 @@ module ActiveRecord # Returns if the record is persisted, i.e. it's not a new record and it was # not destroyed. def persisted? - @persisted && !destroyed? + !(new_record? || destroyed?) end # Saves the model. @@ -94,7 +94,7 @@ module ActiveRecord became = klass.new became.instance_variable_set("@attributes", @attributes) became.instance_variable_set("@attributes_cache", @attributes_cache) - became.instance_variable_set("@persisted", persisted?) + became.instance_variable_set("@new_record", new_record?) became.instance_variable_set("@destroyed", destroyed?) became.type = klass.name unless self.class.descends_from_active_record? became @@ -241,7 +241,7 @@ module ActiveRecord private def create_or_update raise ReadOnlyRecord if readonly? - result = persisted? ? update : create + result = new_record? ? create : update result != false end @@ -250,7 +250,9 @@ module ActiveRecord def update(attribute_names = @attributes.keys) attributes_with_values = arel_attributes_values(false, false, attribute_names) return 0 if attributes_with_values.empty? - self.class.unscoped.where(self.class.arel_table[self.class.primary_key].eq(id)).arel.update(attributes_with_values) + klass = self.class + stmt = klass.unscoped.where(klass.arel_table[klass.primary_key].eq(id)).arel.compile_update(attributes_with_values) + klass.connection.update stmt.to_sql end # Creates a record with values matching those of the instance attributes @@ -270,7 +272,7 @@ module ActiveRecord self.id ||= new_id - @persisted = true + @new_record = false id end |