Dmitry Vasilyev
PostgresPro
12:15
21 June
45 min
Cloud PostgreSQL in Ozon: what's under the hood?
My talk covers PostgreSQL infrastructure in Ozon: - how do we tune virtual machines (KVM); - which version control system we have created; - which drivers we make and how it relates to fault tolerance and load balancing; - how do we make "hot" upgrades for the parameters of our virtual machines.