private static bool HasPendingTransaction(this DatabaseFacade database, out Transaction?activeTransaction)
        {
            IDatabaseFacadeDependenciesAccessor dependenciesAccessor = database;
            var transactionManager = dependenciesAccessor.Dependencies.TransactionManager as IExtendedDbContextTransactionManager;

            Debug.Assert(transactionManager != null, $"{nameof(IDbContextTransactionManager)} of provider {database.ProviderName} does not implement {typeof(IExtendedDbContextTransactionManager)}.");

            if (database.CurrentTransaction != null)
            {
                activeTransaction = null;
                return(true);
            }

            if (transactionManager.SupportsAmbientTransactions)
            {
                activeTransaction = (transactionManager is ITransactionEnlistmentManager ? database.GetEnlistedTransaction() : null) ?? Transaction.Current;
                if (activeTransaction != null && activeTransaction.TransactionInformation.Status == TransactionStatus.Active)
                {
                    return(true);
                }
            }

            activeTransaction = null;
            return(false);
        }
        private static IRelationalDatabaseFacadeDependencies GetFacadeDependencies(this IDatabaseFacadeDependenciesAccessor databaseDependenciesAccessor)
        {
            IDatabaseFacadeDependencies dependencies = databaseDependenciesAccessor.Dependencies;

            if (dependencies is IRelationalDatabaseFacadeDependencies relationalDependencies)
            {
                return(relationalDependencies);
            }

            throw new InvalidOperationException(RelationalStrings.RelationalNotInUse);
        }