public async Task ExecuteNonQueryStatementAsync()

in src/Apache.IoTDB/SessionPool.cs [1792:1838]


        public async Task<int> ExecuteNonQueryStatementAsync(string sql)
        {
            var client = _clients.Take();
            var req = new TSExecuteStatementReq(client.SessionId, sql, client.StatementId);

            try
            {
                var resp = await client.ServiceClient.executeUpdateStatementAsync(req);
                var status = resp.Status;

                if (_debugMode)
                {
                    _logger.LogInformation("execute non-query statement {0} message: {1}", sql, status.Message);
                }

                return _utilFunctions.VerifySuccess(status, SuccessCode, RedirectRecommendCode);

            }
            catch (TException e)
            {
                await Open(_enableRpcCompression);
                client = _clients.Take();
                req.SessionId = client.SessionId;
                req.StatementId = client.StatementId;
                try
                {
                    var resp = await client.ServiceClient.executeUpdateStatementAsync(req);
                    var status = resp.Status;

                    if (_debugMode)
                    {
                        _logger.LogInformation("execute non-query statement {0} message: {1}", sql, status.Message);
                    }

                    return _utilFunctions.VerifySuccess(status, SuccessCode, RedirectRecommendCode);

                }
                catch (TException ex)
                {
                    throw new TException("Error occurs when executing non-query statement", ex);
                }
            }
            finally
            {
                _clients.Add(client);
            }
        }