News & Activities
Chinese Technology Forum - kernel session
On December 15, there are 20 speeches in the whole day, which are contributed by 20 technical experts from cloud vendor, database vendor, ISV, ICT vendor, AI and machinelearning Venture Company。
1) Kernel - high availability direction: Sun Xu, an expert engineer of Tencent Cloud, will give you a speech on TDSQL-C PostgreSQL master-slave architecture optimization. As we all know, TDSQL-C PostgreSQL is a computing storage separation architecture. How to design one master and multiple slaves based on the storage computing separation architecture? Please look forward to the speech of the Tencent Cloud technical experts.
2) Direction of analytical database: Wu Xin, an expert engineer of Tencent cloud, will share the evolution of TDSQL-A technical architecture of enterprise analytical database. This sharing meeting will introduce the development process of enterprise analytical distributed database, the practice of technical architecture innovation, and Tencent cloud's future outlook for the future PG technology ecology in detail. Enthusiasts who pay attention to analytical database should not miss it.
3) Kernel-distributed direction: there are three technical experts who will give lectures on distributed related topics. They are the ecological construction of PostgreSQL distributed and secure database by Pan Juan, co-founder and CTO of sphereex, the implementation of PostgreSQL based distributed database by He Gexin, a technology expert of zettadb, and Sun Yuchuan, a technology expert of DEEPGLINT In building a citus expansion and migration web platform with golang, the three experts described the implementation of distributed database from the perspective of database middleware, PG database and citus extension. Please don't miss those who pay attention to distributed database.
4) Kernel-performance optimization direction: there are three technical experts who will give speeches on performance optimization related topics. They are the technical blueprint of industrial SQL optimizer by Dr. Zhao Kankan of Inspur ZNBase, ottertune: automatic optimization of database by machine learning by Zhang Bohan, co-founder of ottertune company, and Liang Bo, an antdb kernel R & D expert of AsiaInfo technology Performance optimization of PG sub transactions. It is worth mentioning that Zhang Bohan graduated from Carnegie Mellon University as a graduate student. During this period, he conducted research on automatic database tuning ottertune and autonomous database with Professor Andy Pavlo, and co founded a company to commercialize the scientific research achievements. Please look forward to the achievements of domestic and foreign guests in the field of kernel performance optimization.
5) Direction of Kernel Implementation Mechanism: three technical experts will give lectures on kernel implementation mechanism, including research and improvement of PG kernel data consistency guarantee mechanism by meichuang technology kernel expert LV Haibo, postgresql free space management (FSM) by VMware kernel R & D engineer Wang Xiaoran, and Chen Xiaoqiang, ZTE architect "Exploration on Optimization of PG wal log persistence mechanism", please look forward to the wonderful sharing of the three PostgreSQL kernel hunters.
6) Kernel - essence of Devops: there are three technical experts who will give speeches on the topics related to Devops essence. They are Meng Lingbin, senior database development engineer of hytera, PostgreSQL control file you don't know, Zhang Lianzhuang, senior kernel R & D Engineer of qingcloud technology, PostgreSQL misoperation data recovery method, and Yang Xiangbo, active user of pgfans "Experience sharing of DBAs in-depth understanding of PostgreSQL kernel" brings advanced Devops technology sharing from traditional Devops DBAs to kernel reading DBAs for PostgreSQL DBAs
7) Cloud native direction: Feng Zunbao, Alibaba's kernel R & D Engineer, will bring you the architecture design of cloud native database to reveal many features of cloud native database. Please look forward to it.
8) Introduction to the development of PG version: Zhang Shujie, a Huawei technical expert and author of the Chinese book < < PostgreSQL technology insider: deep exploration of query optimization > >, will bring yesterday, today and tomorrow of PostgreSQL .This share reviews the important features in the development of PG database, introduces the current PostgreSQL design principles and framework, and looks forward to the future development direction of PostgreSQL (such as AI, tuning, vectorized execution, CSN, zheap, etc.)
9) In the field of hyper-fusion database, Weng Yanqing, CTO of Beijing ymatrix, will give you a speech on dancing with elephants, matrixdb space-time exploration journey, introducing the extension of time-series oriented storage engine and computing engine based on PostgreSQL. Friends who pay attention to time-series scenes should not miss this speech.
10) PG and localization: from the perspective of localization, Shang chong, head of database kernel R & D Department of Nanjing Kaite information, will give you a speech on the application of state secret SM4 in PG, and Liu Huayang, PG technical expert of easthome, will give you a speech on the advantages of PostgreSQL in secondary commercial development. Please don't miss it if you pay attention to localization
PostgreSQL database enthusiasts who pay attention to the kernel, please lock the live broadcast platform on December 15 https://2021.postgresconf.cn/liveEntry_en
Chinese Technology Forum - session on Application Practice
A total of 22 lectures were delivered in the application practice special session, which were contributed by 22 technical experts from cloud vendor, database vendor, ISVs, banks and China PostgreSQL authorized training institutions.
11) Application practice - high availability direction: there are five speeches, namely, how to build ultra-high availability PostgreSQL cross computer room disaster recovery construction practice by Huang Hui, senior engineer of Tencent cloud, on PG distributed high availability architecture by Xu Hao, Devops manager of Hangzhou meichuang technology, and pgha practice in the field of private network communication by Cui Peng, business delivery director of hytera database, Yu Le, a DBA at bthhotels.com Migration of large chain hotel industry membership database to PostgreSQL and high availability, and Hu Yi, a senior lecturer specially invited by pgedu.cn, PostgreSQL high availability pacemaker solution. These lectures involve different HA solutions such as pacemaker and Patroni. Please pay attention to the highly available database and don't miss it.
12) Application practice - essence of Devops direction: there are five speeches, namely, PostgreSQL full text search by Zhang Bo, a database engineer of Highgo Database, logic synchronization solution of PostgreSQL by Xian Shijie, pgdata data catalog reorganization case sharing by Peng Chong, PG ace, and how to solve the Devops pain points under traditional PostgreSQL by Xiong cancan, a DBA of Ping An technology , the "application and practice of foreign data wrapper in the field of private network communication" by Li Yang, a DBA of hytera database development, the above speeches are a summary of the experience from the front line of PostgreSQL database Devops. Don't miss it!
13) Direction of monitoring and diagnosis: Xu Ji (BaiShan), CTO of Nanjing Data Foundation（dfcdata.com.cn）, will give you a speech on path divergence and convergence in Postgres intelligent diagnosis. Please Please get ready and see the teacher's PostgreSQL database intelligent diagnosis skill.
14) Application practice - distributed direction: there are four lectures, namely, PostgreSQL distributed database exploration and attempt by airwallex senior DBA, application of PG distributed GP in production by Li Bo, PG technical consultant of Shanghai Anchnet（anchnet.com), and PostgreSQL incremental service ecological practice by sphereex java senior engineer , friends who pay attention to PG distribution can't miss it.
15) Application practice principle mechanism direction: there are three lectures, namely internal data storage and reading in PostgreSQL by Cui Xu, GM of sandata technology(sandata.com.cn), the role and optimization of shared_buffers in PostgreSQL architecture by Yunhe enmo Jiang Dianbin, and mvcc mechanism in PostgreSQL by Li Xin, a senior lecturer specially invited by pgedu.cn, three technical experts will talk about PostgreSQL internal data storage and reading, shared_buffers function and optimization, and mvcc mechanism. Please don't miss it.
16) Performance optimization direction: there are three speeches, namely, the speech of in-depth analysis of PostgreSQL parameter optimization under distributed architecture by DBA Wang Xue of a bank software R & D center, and the case analysis of SQL Tuning Application of PostgreSQL domestic distributed database by yunbee Guo Yijun（yunbee.net）, and PostgreSQL enthusiasts Gan Zhiken PostgreSQL scenario application - combining requirements with DB features to achieve 10 billion data query millisecond response, please look forward to sharing your experience in database optimization.
PostgreSQL database enthusiasts who pay attention to application practice, please lock the live broadcast platform on December 16 https://2021.postgresconf.cn/liveEntry_en
General agenda of the conference
