Monitoring Database Replication Progress via SHOW REPLICA STATUS
Core Purpose
The SHOW REPLICA STATUS instruction serves as a diagnostic utility for evaluating Write-Ahead Log (WAL) transmission health. It surfaces granular synchronization metrics, tracking byte-level offsets between the originating host and consuming standby instances.
Operational Constraints
Invocation is restricted exclusively to the aut ...
Posted on Thu, 24 Sep 2026 16:27:08 +0000 by DannyM