mybatis 自增主键配置postgresql

 

@Id
@GeneratedValue(strategy = GenerationType.IDENTITY, 
generator = "select nextval('xiaoya_finance.module_id_seq'::regclass)")
private Long id;

@Bean public MapperScannerConfigurer mapperScannerConfigurerTwo() { 
MapperScannerConfigurer mapperScannerConfigurer = new MapperScannerConfigurer();
 mapperScannerConfigurer.setSqlSessionFactoryBeanName("sqlSessionFactory"); 
mapperScannerConfigurer.setBasePackage("com.yazuo.open.mapper"); 
mapperScannerConfigurer.getMapperHelper().getConfig().setBEFORE(true); 
return mapperScannerConfigurer; 
}