From b1ba183548f1ad5d67eb60c2c3a358a577d0d88b Mon Sep 17 00:00:00 2001
From: Aidan Haran <aidanharan@yahoo.com>
Date: Tue, 11 Feb 2025 10:58:52 +0000
Subject: [PATCH] Fix check

---
 test/cases/coerced_tests.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/test/cases/coerced_tests.rb b/test/cases/coerced_tests.rb
index 0b30b7d3e..b9b511433 100644
--- a/test/cases/coerced_tests.rb
+++ b/test/cases/coerced_tests.rb
@@ -2805,10 +2805,11 @@ def test_with_recursive_coerced
 
 module ActiveRecord
   class AdapterConnectionTest < ActiveRecord::TestCase
-    # Original method defined for core adapters.
+    # Original method only handled the core adapters.
     undef_method :raw_transaction_open?
     def raw_transaction_open?(connection)
-      connection.instance_variable_get(:@raw_connection).query("SELECT @@trancount").to_a[0][0] > 0
+      transaction_count = connection.instance_variable_get(:@raw_connection).execute("SELECT @@TRANCOUNT AS TRANSACTION_COUNT").first["TRANSACTION_COUNT"]
+      transaction_count > 0
     rescue
       false
     end