liuchenn

### 问题描述 简单描述下遇到的问题 ### 复现步骤 简单描述下问题复现的步骤 ### 相关截图 提供相关截图，以协助问题分析 > issue模板，by MrBird.

query模式下，新建的表数据插入以后会存在同步失败的情况，建议加上起始时间和中止时间判断

2


The `neu_driver_cache_update_change` function incorrectly uses the function for checking whether bytes have changed.  --- *This issue was automatically translated from Chinese.*

Unsubscribing during northbound MQTT data transmission causes a segmentation fault

3

--- *This issue was automatically translated from Chinese.*