Hello, My name is leehao, which is 李浩 in Chinese, and hold a master degree in computer science(MSc) from Zhejiang University of Technology in 2011 after working as a software engineer for many years. I am a software engineer in Database internal, now working for Huawei Cloud, previously for iQIYI Database Dev Group as Database kernel Developer. , and working at Database R&D Center(Shanghai) Founder Co.,Ltd as the Manager of Query Engine. in ShangHai. So far, i hold some publications, presentations and previous works which listed below. And also i am the author of the book, “PostgreSQL查询引擎源码技术探析”, “PostgreSQL 并行查询处理” (in press). Any suggestions are welcome, please send an email to me Or Chat with me online.

github: https://github.com/RingsC

my publications and other things:  @here