springboot中关于自动建表,无法更新字段问题
一、Springboot中的配置
jpa:
database-platform: org.hibernate.dialect.MySQL5InnoDBDialect
database: MYSQL
show-sql: true
properties:
hibernate.id.new_generator_mappings: true
hibernate.cache.use_second_level_cache: false
hibernate.cache.use_query_cache: false
hibernate.generate_statistics: false
hibernate.hbm2ddl.auto: create # 自动生成建表语句
hibernate:
naming:
physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl # 取消驼峰式命名
hibernate.hbm2ddl.auto: create # 自动生成建表语句