Make force equality checking more strictly not to allow serialized attribute

Since #26074, introduced force equality checking to build a predicate
consistently for both `find` and `create` (fixes #27313).

But the assumption that only array/range attribute have subtype was
wrong. We need to make force equality checking more strictly not to
allow serialized attribute.

Fixes #32761.

1 files changed, 6 insertions, 0 deletions

diff --git a/activerecord/test/cases/adapters/postgresql/range_test.rb b/activerecord/test/cases/adapters/postgresql/range_test.rb
index 261c24634e..433598500d 100644
--- a/activerecord/test/cases/adapters/postgresql/range_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/range_test.rb
@@ -341,6 +341,12 @@ _SQL
       assert_equal record, PostgresqlRange.where(int4_range: range).take
     end
 
+    def test_where_by_attribute_with_range_in_array
+      range = 1..100
+      record = PostgresqlRange.create!(int4_range: range)
+      assert_equal record, PostgresqlRange.where(int4_range: [range]).take
+    end
+
     def test_update_all_with_ranges
       PostgresqlRange.create!