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-rw-r--r--lib/arel/engines/sql/core_extensions/object.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/arel/engines/sql/core_extensions/object.rb b/lib/arel/engines/sql/core_extensions/object.rb
index 9f15dff771..b71ef29fd5 100644
--- a/lib/arel/engines/sql/core_extensions/object.rb
+++ b/lib/arel/engines/sql/core_extensions/object.rb
@@ -9,6 +9,10 @@ module Arel
'='
end
+ def not_predicate_sql
+ '!='
+ end
+
Object.send(:include, self)
end
end