What is HikariCP and what is it used for in Java applications?
How do you enable and configure HikariCP in a Spring Boot application?
What are spring.datasource.hikari.maximum-pool-size and minimum-idle used for?
What happens if your application requests more connections than the pool allows?
Where do you typically define HikariCP settings in a Spring Boot project?
What is the use of idleTimeout and how can it affect performance?
What is the purpose of leakDetectionThreshold and when should you use it?
How can you monitor HikariCP metrics in a production environment?
How does HikariCP validate that a connection is alive before giving it to the application?
Explain the role of keepaliveTime and when to use it
What are some tuning strategies for HikariCP in high-concurrency environments?
How can HikariCP help identify slow queries or mismanaged connections?
When i close connection in my code, does connection returns to pool ?