Qinghao Huang
Hi. I'm recently researching on aggregate implementation in greenplum. And I have noticed that the "streaming bottom" feature has been removed in PG_12_MERGE. I'm just wondering why is that? Maybe...
## Enhancement Hi there, I found it to be universal that we're using some macros like `PG_VERSION_NUM` as the compile condition to adapt with older version GP (I guess) in...
Only use `sql` to define rules seems not that powerful. Maybe we should build a library to let user can run their tasks by writing some code. Using primitives like...
CMU 15445 https://15445.courses.cs.cmu.edu/fall2020/
记一次对网络抖动经典案例的分析 https://developer.aliyun.com/article/697773
**What would you like to be added/modified**: To support `EXPLAIN` in SQL. **Why is this needed**: To show the query plan of SQL.
想维护一个和工程实践联系更紧密的算法模板，具体怎么做还没想好，志同道合的小伙伴可以联系我哦～ WeChat: wfnusee
Unify the indentations.
**薪资范围**：[30k-60k] **薪资月份**：14薪 **工作地点**：北京/上海/杭州/厦门/深圳/南京/成都/昆明/远程 **年限要求**：3-5 年 ## 职位描述 1. 负责流式数据库 hstreamdb 开发 2. 负责边缘规则计算引擎 ekuiper 开发 ## 职位要求 1. 熟练掌握 Haskell/C++/Go 中的至少一种语言，有优秀的编程能力和风格 2. 扎实的计算机系统基础知识 3. 热爱编程，有研究能力和探索精神 ## 加分项 1. 活跃于开源社区 2....
# Bug Report "portRangeMax" Configuration Does Not Work When "all" Protocol is Set in Security Group ## Expected Behavior For "tcp" protocol...  ## Actual Behavior For "all" protocol... ...