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-rw-r--r--lib/arel/visitors/to_sql.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/arel/visitors/to_sql.rb b/lib/arel/visitors/to_sql.rb
index 5536ba0267..736c0ce77b 100644
--- a/lib/arel/visitors/to_sql.rb
+++ b/lib/arel/visitors/to_sql.rb
@@ -57,7 +57,7 @@ module Arel
end
def visit_Arel_Nodes_Equality o
- "#{visit o.left} = #{visit o.right}"
+ "#{visit o.left} = #{quote visit o.right}"
end
def visit_Arel_Attributes_Attribute o