'How to duplicate a TDengine cluster?
I want to keep two TDengine clusters and make them with the same data synced. How can I make it without changing my application?
Solution 1:[1]
You can use the following SQL command to modify database replication:
ALTER DATABASE db_name REPLICA 2;
Refer to the official documentation: REPLICA parameter refers to the number of replicas of the modified database, and the value range is [1, 3]. For use in a cluster, the number of replicas must be less than or equal to the number of DNODE.
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Shuduo |