Major Upgrade Strategies: Logical Replication vs. In-place Quiz Home › PostgreSQL DBA › Major Upgrade Strategies: Logical Replication vs. In-place ⬆️ Postgres Database Administration – Major Upgrade Strategies: Logical Replication vs. In-place 20 questions · 15 min timer · Explanations included · Free 1. What is a common challenge when using logical replication for Postgres upgrades? Synchronizing user-defined functions across versions. Managing data consistency across different time zones. Handling large volumes of data changes efficiently. Ensuring all triggers are correctly replicated. None 1 out of 20 2. What is a significant limitation of logical replication that must be addressed during a major upgrade? Inability to replicate sequences. Lack of support for multi-master replication. Incompatibility with JSONB data types. Increased latency in data propagation. None 2 out of 20 Loading questions... 3 out of 20 Loading questions... 4 out of 20 Loading questions... 5 out of 20 Loading questions... 6 out of 20 Loading questions... 7 out of 20 Loading questions... 8 out of 20 Loading questions... 9 out of 20 Loading questions... 10 out of 20 Loading questions... 11 out of 20 Loading questions... 12 out of 20 Loading questions... 13 out of 20 Loading questions... 14 out of 20 Loading questions... 15 out of 20 Loading questions... 16 out of 20 Loading questions... 17 out of 20 Loading questions... 18 out of 20 Loading questions... 19 out of 20 Loading questions... 20 out of 20 Click Submit to see your final score! Previous Start Quiz Next Time's up
