Merge branch '339969-fix-order-dependent-spec' into 'master'

Fix order-dependent spec

See merge request gitlab-org/gitlab!69484

spec/lib/gitlab/database/connection_spec.rb

@@ -143,7 +143,7 @@ RSpec.describe Gitlab::Database::Connection do
 
   describe '#disable_prepared_statements' do
     around do |example|
-      original_config = ::Gitlab::Database.main.config
+      original_config = connection.scope.connection.pool.db_config
 
       example.run