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i set my properties in my application.yml
spring.datasource.hikari.connection-timeout: 30000
spring.datasource.hikari.maximum-pool-size: 10
spring.datasource.hikari.idle-timeout: 600000
spring.datasource.hikari.minimum-idle: 10
Spring is 2.1.9.RELEASE
How can i log these parameter to check that the application has taken the configurations correctly?
Thank's
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HikariCP is a reliable, high-performance JDBC connection pool. It is much faster, lightweight and have better performance as compare to other connection pool API. Because of all these compelling reasons, HikariCP is now the default pool implementation in Spring Boot 2.
You can open MYSQL console and query by typing this query. as an example, I have added 10 connections for the pool. the username of the connection is mafei_connection_test . then you can see the all connection that the MySQL server created and currently opening.
"HikariCP is solid high-performance JDBC connection pool. A connection pool is a cache of database connections maintained so that the connections can be reused when future requests to the database are required.
If you have springboot and you want logging your HikariCP parameters to check that the application has taken the configurations correctly put this in your application.yaml or application.properties
logging.level.com.zaxxer.hikari.HikariConfig=DEBUG
logging.level.com.zaxxer.hikari=TRACE
Console will show you all
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