Upgrade of a many TB postgres database with little down time
Jaime Casanova
SYSTEMGUARDS S.A.
2024-11-08 09:30:00 - AUDITORIO 1
Big (as in many TB) databases have complex management problems. One of such problems is upgrading, a process that normally can imply even hours of down time.
But not all businesses can afford such down time, I am going to share my experience while migrating a 25Tb database with heavy load and a requirement of not more than 5minutes of down time of service. What tools do I used? problems found in the road and opportunities taken.
Upgrade of a many TB postgres database with little down time
Jaime Casanova
SYSTEMGUARDS S.A.
2024-11-08 09:30:00 - AUDITORIO 1
Big (as in many TB) databases have complex management problems. One of such problems is upgrading, a process that normally can imply even hours of down time. But not all businesses can afford such down time, I am going to share my experience while migrating a 25Tb database with heavy load and a requirement of not more than 5minutes of down time of service. What tools do I used? problems found in the road and opportunities taken.