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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 b71ef29fd5..5415c84706 100644
--- a/lib/arel/engines/sql/core_extensions/object.rb
+++ b/lib/arel/engines/sql/core_extensions/object.rb
@@ -8,6 +8,10 @@ module Arel
def equality_predicate_sql
'='
end
+
+ def inequality_predicate_sql
+ '!='
+ end
def not_predicate_sql
'!='