Help Center/ GaussDB/ Developer Guide(Centralized_V2.0-8.x)/ SQL Reference/ Functions and Operators/ System Administration Functions/ DR Control Functions for Dual-Database Instances
Updated on 2025-08-19 GMT+08:00
DR Control Functions for Dual-Database Instances
gs_streaming_dr_in_switchover()
Description: Truncates services during a planned switchover in the primary database instance in streaming replication-based remote DR solutions.
Return type: Boolean, indicating whether the service truncation is successful and whether the switchover process can be performed normally.
Parent topic: System Administration Functions
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