Technology Oct 20, 2021 11:02 AM (GMT+8) · EqualOcean
On October 20, Alibaba cloud announced the upgrade of the self-developed cloud native relational database polardb at the 2021 cloud habitat conference, realizing innovative functions such as memory pooling, multi master architecture and HTAP real-time analysis. Polardb has achieved three innovations in this technology upgrade. First, polardb realizes the three-tier decoupling of memory, computing and storage for the first time, realizes memory pooling, improves the elasticity by an order of magnitude, and greatly reduces the cost. Second, launch the multi master architecture to further improve the availability, concurrent processing and flexibility. Third, polardb has become a real HTAP database system, which can handle OLTP and OLAP mixed loads at the same time. In addition, Alibaba cloud officially released the database product dbstack on the same day. The product can be deployed on the customer's local IDC or IAAs platform to help customers in finance, government affairs, operators, transportation and other industries replace traditional commercial databases and speed up the cloud.

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