diff --git a/pkg/sql/test_file_198.go b/pkg/sql/test_file_198.go
new file mode 100644
index 000000000000..1f85c9ce0739
--- /dev/null
+++ b/pkg/sql/test_file_198.go
@@ -0,0 +1,12 @@
+
+    // Package sql
+    package sql
+
+    // TestFunction is a sample test function created for commit 18b13ad4
+    func TestFunction() {
+        // Test implementation
+        // Original commit SHA: 18b13ad4cf830d6d104ec16f203d53e3ff6132cd
+        // Added on: 2024-12-19T22:04:14.540922
+        // This is a single file change for demonstration
+    }
+    
\ No newline at end of file