spring:
  config:
    activate:
      on-profile: dev
  datasource:
    url: jdbc:mysql://39.98.127.73:3306/deepchart?useSSL=false&allowPublicKeyRetrieval=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
    username: deepchart
    password: itk4paAC8H7CwKrm
    driver-class-name: com.mysql.cj.jdbc.Driver
    hikari:
      maximum-pool-size: 10
      minimum-idle: 5
      connection-timeout: 30000
      idle-timeout: 600000
      max-lifetime: 1800000
      pool-name: HikariPool-Test
  
  jpa:
    hibernate:
      ddl-auto: update   #自动更新表结构
    show-sql: true       #显示执行的SQL
    properties:
      hibernate:
        format_sql: true  #格式化SQL输出
        dialect: org.hibernate.dialect.MySQL8Dialect  #指定数据库方言
        jdbc:
          batch_size: 20  #批量操作大小
        order_inserts: true #排序插入语句
        order_updates: true #排序更新语句
    open-in-view: false  #限制Session生命周期

# 测试环境日志
logging:
  level:
    com.example.demo: DEBUG
    org.hibernate.SQL: DEBUG
    org.hibernate.type: TRACE
    org.springframework.web: DEBUG
  file:
    name: logs/application-test.log

# API签名配置
api:
  sign:
    enabled: false  # 开发环境可禁用