This happens when the replica receives the WAL files from the master and replays them to update the changes. I want to know how can I design the app to failover its database properly. Another is to apply Windows Server Failover Clustering (WSFC), which sets up multiple nodes in a failover cluster. In the Configuration options section, expand Flags . Cloud SQL failovers and read replicas - Google Search In the left pane, right-click Failover Cluster Manager - Create a Cluster. A failover occurs, and the primary replica becomes the new secondary replica. T-SQL The read replica is an exact copy of the primary. Amazon RDS vs Google Cloud SQL - Severalnines After creating the Failover Cluster, over which the Availability Group will be created, we need to enable the Always-on Availability Group feature and connect it to the Failover Cluster site that will be used. HA for SQL Managed Instance BC (Business Critical) service tier was built based on AlwaysOn Availability Groups (AG) technology, resulting in such MI consisting of the total of 4 nodes - one primary and three secondary R/O replicas. One solution is to use SQL Server's multi-node Always On availability group (AG) feature. On the left-hand settings menu, select the ' Geo-replication' option. Microsoft SQL Server Cluster. B. In Object Explorer, open the context (right-click) menu for the Always On High Availability node, and then launch the dashboard for the availability group (e.g., SQLAG1). Cloud SQL: Recovering from Regional failure in 10 minutes or less ... As already mentioned, we run on Google Cloud Platform, and the refurbed platform itself is deployed into Google Kubernetes Engine . A Create a Cloud SQL instance in one zone, and create a failover replica in another zone within the same region. Auto-failover occurs for HA Cloud SQL database instances when the primary instance becomes unavailable. database - What could be causing the Google Cloud SQL MySQL replica ... Manually initiate a failover on SQL Managed Instance - Azure SQL ... Cloud SQL provides the ability to replicate a master instance to one or more read replicas. Azure SQL Database now supports transparent geographic failover of ... A significant difference in Cloud SQL is how GCP manages the failover to a replica. How to Prep a SQL Server Availability Group for VM-Level DR Replication