- redaction.old_nodes.each { |n| n.redaction = nil; n.save! }
- redaction.old_ways.each { |w| w.redaction = nil; w.save! }
- redaction.old_relations.each { |r| r.redaction = nil; r.save! }
+ redaction.old_nodes.each { |n| n.update!(:redaction => nil) }
+ redaction.old_ways.each { |w| w.update!(:redaction => nil) }
+ redaction.old_relations.each { |r| r.update!(:redaction => nil) }