issue_nested_set.patch

Stephane Evr, 2016-10-13 12:06

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lib/redmine/nested_set/issue_nested_set.rb
158 158
          self.class.reorder(:id).where(:root_id => sets_to_lock).lock(lock).ids
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        else
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          sets_to_lock = [id, parent_id].compact
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          self.class.reorder(:id).where("root_id IN (SELECT root_id FROM #{self.class.table_name} WHERE id IN (?))", sets_to_lock).lock.ids
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          inner_join_statement = self.class.select(:root_id).where(id: sets_to_lock).distinct(:root_id).to_sql
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          self.class.reorder(:id).joins("INNER JOIN (#{inner_join_statement}) as i2 ON #{self.class.table_name}.root_id = i2.root_id").lock.ids
162 163
        end
163 164
      end
164 165