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Committing large transactions is very slow #48

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merged 1 commit into from
Mar 23, 2013
Merged

Committing large transactions is very slow #48

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3 changes: 3 additions & 0 deletions lib/closure_tree/acts_as_tree.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,9 @@ def ==(comparison_object)
self.attributes == comparison_object.attributes
end
alias :eql? :==
def hash
attributes.hash
end
RUBY

self.hierarchy_class.table_name = hierarchy_table_name
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9 changes: 9 additions & 0 deletions spec/tag_spec.rb
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Expand Up @@ -130,6 +130,15 @@ def nuke_db
TagHierarchy.find_all_by_ancestor_id(@root.id).should == root_hiers
TagHierarchy.find_all_by_descendant_id(@root.id).should == root_hiers
end

it "should have different hash codes for each hierarchy model" do
hashes = TagHierarchy.all.map(&:hash)
hashes.should =~ hashes.uniq
end

it "should return the same hash code for equal hierarchy models" do
TagHierarchy.first.hash.should == TagHierarchy.first.hash
end
end

it "performs as the readme says it does" do
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