Hikari 参数配置

application.yml

spring:
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    type: com.zaxxer.hikari.HikariDataSource
    hikari:
      minimum-idle: 10
      maximum-pool-size: 100
      connection-timeout: 30000
      idle-timeout: 300000
      auto-commit: true
      connection-test-query: select 1

application-dev.yml

spring:
  datasource:
    url: jdbc:mysql://xxx.mysql.rds.aliyuncs.com:3306/xxx?allowMultiQueries=true&useSSL=false&useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&zeroDateTimeBehavior=convertToNull&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=GMT%2B8&nullCatalogMeansCurrent=true
    username: sa
    password: xxxxxx

application-prod.yml

spring:
  datasource:
    url: jdbc:mysql://xxx.mysql.rds.aliyuncs.com:3306/xxx?allowMultiQueries=true&useSSL=false&useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&zeroDateTimeBehavior=convertToNull&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=GMT%2B8&nullCatalogMeansCurrent=true
    username: sa
    password: xxxxxx
    hikari:
      minimum-idle: 200
      maximum-pool-size: 500