Spring Boot Database Connection Pooling

 https://medium.com/@ak123aryan/mastering-database-connection-pooling-in-spring-boot-a-comprehensive-guide-with-java-96b1ae8e93db

https://www.baeldung.com/spring-boot-tomcat-connection-pool

application.properties

spring.datasource.type =

"Fully qualified name of the connection pool implementation to use. By default, it is auto-detected from the classpath."

https://docs.spring.io/spring-boot/appendix/application-properties/index.html

HikariCP

spring.datasource.hikari.* =

Tomcat JDBC Connection Pool

spring.datasource.type = org.apache.tomcat.jdbc.pool.DataSource

spring.datasource.tomcat.* =