Data Redundancy With the PostgreSQL Citus Extension
Percona
AUGUST 29, 2023
Reference tables can be replicated to all nodes for joins and foreign keys from distributed tables and for maximum read performance. Depending on the configuration, one can tune a hardware RAID for either performance or redundancy. The same can be said for Citus data sharding. citus_columnar | 11.1-1 1 citus | 11.1-1
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