Spring Boot Connection Configuration File After TiDB Scaling

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: 关于tidb扩缩容后springboot连接配置文件

| username: TiDBer_4miFk8Ii

In the process of integrating TiDB with Spring Boot, after expanding TiDB, do the Spring Boot connection configurations need to be modified? If so, how should they be modified?

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| username: xfworld | Original post link

I don’t understand, which instance node is being expanded? TiDB? TiKV? PD? CDC? DM?