From January 15 to 16, 2021, the 10th PostgreSQL China Technology Conference hosted by PostgreSQL Chinese Community was held at Hilton Guangzhou.
With the theme of "Open Source, self-research and New opportunities", the conference will set up one main venue and 10+ sub-venues. Many PG industry technical experts and academic elites will be invited. The conference will focus on database kernel, cloud database, enterprise application, GIS system, database migration, domestic database and other topics to have a wonderful debate and share, providing a technical exchange for the majority of practitioners in the technical field Yes.
Zhao Zhenping, president of PostgreSQL Chinese Community and CTO of Sun Tower Technology, delivered an opening speech on the first day of the conference. He said that PostgreSQL, as the new foundation of many databases, has a new opportunity for more than 30 years. There has been an explosion of products based on PostgreSQL. Domestic database is experiencing industry changes, sitting on the industry changes, we should actively participate in the industry changes, in the change to look for new opportunities for development.
This was followed by Dr. Toa, Chairman of OpenCertHub, Chairman of the Open Source Development Committee of ACMCP, Associate Professor of Business School of the Chinese University of Hong Kong, and visiting Associate Professor of SPACE China Business School of the University of Hong Kong (Charm) attended the meeting via video link. At the meeting, she innovatively proposed to promote universal data literacy through open source technology and advocated the use of open source technology to empower commercial technology.
Bring together innovative forces to build openGauss enterprise-level open source database
With the process of Internet of everything, perception of everything, intelligence of everything, the arrival of the digital twin world, data in the explosive growth, which is the challenge of the database is not only the opportunity. As the platform for hosting this data, the database becomes the focus of technical challenges and innovations. In order to better serve users and quickly form the industrial ecology of database, Huawei officially opened enterprise-level relational database openGauss on June 30, 2020, so that more partners and users can use enterprise-level database kernel capabilities, so that technological innovation can better promote the prosperity of the industry. At present, Massive data, Yunhe Enmo, Shenzhou Universal, Virtual Valley Weiye, Donghua Software, Renmin Jincang and so on have released commercial releases based on openGauss, has begun to operate in the operator, finance, government and other industries commercial landing.
At the meeting, Jiang Dayong said that Huawei always adheres to the overall development strategy of "open hardware, open software and enabling partner", and supports partners to build their own brand database commercial distribution version based on openGauss, and supports partners to continuously build commercial competitiveness. It is hoped that more and more contributors will join openGauss community and jointly build an open source database community to bring enterprise-class database capabilities to users. Bring together innovative forces to create a new chapter of open source database!
Based on openGauss, the enterprise database capabilities to users
Based on the deep understanding of PostgreSQL and openGauss core architecture and powerful source code capabilities, massive data depth combined with various industry application scenarios and requirements, after years of ingenuity, launched the enterprise relational database Vastbase. After 8 years of iteration,Vastbase has been fully suitable for various OLTP scenarios with high performance, high compatibility, security and controllability. Vastbase deeply compatible Kunpeng+openEuler system has realized the first domestic full stack replacement of insurance core system.
Xiao Feng said that mass Data "focus on database", deeply participate in the construction of open source community, and constantly contribute technical strength to openGauss and related communities, to help the development of China's open source industry.
Cloud native database for the future
PolarDB is a new generation of commercial relational cloud database developed by Aliyun. It is a cornerstone product launched by Aliyun for the enterprise market. Polardb is born for new finance, new retail, new manufacturing, Internet of Things, telecommunications and other high-throughput scenarios.
Zhang explained the trend of database development in the past 50 years, from commercial database to open source database, and then to the future of meta-native database. These changes are accompanied by changes in the basic design, technology model, business model and customer. The technical problems faced by the traditional database are gradually solved in the cloud database mode. Taking PolarDB as an example, the paper introduces the exploration and practice of Ali Cloud in the field of cloud native database.
Exploration and practice of Tencent Cloud TDSQL for PG in the field of Chinese substitution and elimination
Tencent Cloud TDSQL for PG, as a safe and controllable financial distributed database, has been widely used in the financial and government industries. Tencent cloud TDSQL for PG always insists on boosting the process of software localization, helping banks to complete the last kilometer of the cloud process of business.
Tencent Cloud unified TDSQL, TDSQL-C and TDSQl-A into the TDSQL brand, Li Yuesen focused on the development of TQSQL. TDSQL technology architecture and core features are described. TDSQL advanced technology has been applied to core businesses such as wechat Payment, and Tencent Cloud has rich practical experience in replacing Oracle.
in addition, Bruce Momjian, co-founder of PostgreSQL Global Development Group, has a topic for sharing content in the form of a remote video link, Making Postgres Central in Your Data Center,Bruce describes key technical features of PostgreSQL, including PostgreSQL and NOSQL, external tables, and indexing methods.
Finally, Professor Chen Jiahao, a distinguished professor of EMBA of City University of Hong Kong and a member of the Association of Cloud and Mobile Computing Professionals, explained that open source drives technological innovation and business development with the theme of how the development of digital economy changes the demand for database talents. He said he looked forward to more activities with the mainland.
The 10th PostgreSQL China Technology Conference is currently underway. After more than ten years of accumulation and precipitation, PostgreSQL China Technology Conference has become a technical barometer in the domestic PG field, witnessing the development and evolution of the entire industry. As the premier PostgreSQL technology event,PostgreSQL is committed to providing a forum of technical ideas and ideas for the general technical community, as well as a platform for communication among the business community, technical professionals, and users.
