Springboot jpa @ Column naming case problem and its solution

Directory Springboot jpa @ Column naming case 1. Problem 2. Solution @ Column case specification

Springboot jpa @ Column naming case

1. Problems

Hump naming will be automatically converted to database underlining naming, and name specifying @ Column will not work

Examples:

@Column(nullable = false,name = "resolvedDate")
    private Timestamp resolvedDate;

resolvedDate will be converted to resolved_date

2. Solutions

Add a naming convention

Add the jpa attribute to application. properties:

spring.jpa.hibernate.naming.implicit-strategy=org.hibernate.boot.model.naming.ImplicitNamingStrategyLegacyJpaImpl
spring.jpa.hibernate.naming.physical-strategy=org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl

@ Column Case

@ Column is used to map database fields, which are not case sensitive.

Specification

Database fields, in serpentine, underlined form.

@Column(name =  " user_id " )  Serpentine, associated