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-rw-r--r--activerecord/lib/arel/nodes/update_statement.rb9
1 files changed, 6 insertions, 3 deletions
diff --git a/activerecord/lib/arel/nodes/update_statement.rb b/activerecord/lib/arel/nodes/update_statement.rb
index cfaa19e392..015bcd7613 100644
--- a/activerecord/lib/arel/nodes/update_statement.rb
+++ b/activerecord/lib/arel/nodes/update_statement.rb
@@ -3,7 +3,7 @@
module Arel # :nodoc: all
module Nodes
class UpdateStatement < Arel::Nodes::Node
- attr_accessor :relation, :wheres, :values, :orders, :limit, :offset, :key
+ attr_accessor :relation, :wheres, :values, :orders, :limit, :offset, :key, :comment
def initialize
@relation = nil
@@ -13,16 +13,18 @@ module Arel # :nodoc: all
@limit = nil
@offset = nil
@key = nil
+ @comment = nil
end
def initialize_copy(other)
super
@wheres = @wheres.clone
@values = @values.clone
+ @comment = @comment.clone if @comment
end
def hash
- [@relation, @wheres, @values, @orders, @limit, @offset, @key].hash
+ [@relation, @wheres, @values, @orders, @limit, @offset, @key, @comment].hash
end
def eql?(other)
@@ -33,7 +35,8 @@ module Arel # :nodoc: all
self.orders == other.orders &&
self.limit == other.limit &&
self.offset == other.offset &&
- self.key == other.key
+ self.key == other.key &&
+ self.comment == other.comment
end
alias :== :eql?
end