Improving Spring Boot App Performance With Hikari Db Connection Pool | @javacodeex
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Today's video will dive deep into database connection pooling with HikariCP in a Spring Boot application. We'll cover:
1. What a connection pool is
2. Why you need a connection pool
3. How to add HikariCP connection pooling to your Spring Boot application
JMeter Download Link: [ Ссылка ]
application.properties
---------------------------------------
Database Connection Properties
spring.application.name=student
server.port=9090
spring.datasource.url=jdbc:mysql://localhost:3306/test
spring.datasource.username=root
spring.datasource.password=****
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true
#spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
# HikariCP settings
spring.datasource.hikari.connection-timeout=20000
spring.datasource.hikari.maximum-pool-size=10
spring.datasource.hikari.minimum-idle=5
spring.datasource.hikari.idle-timeout=300000
spring.datasource.hikari.pool-name=HikariCP
spring.datasource.hikari.max-lifetime=600000
# Logging settings
logging.level.com.zaxxer.hikari.HikariConfig=DEBUG
logging.level.com.zaxxer.hikari=TRACE
Table of Content
0:00 Introduction
4:00 Sample Application
5:13 Download JMeter
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