ID String bug ddl auto_increment [DATAJPA-1788]

[spring-projects-issues]

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lj19950508 opened DATAJPA-1788 and commented

application:

spring.jpa.hibernate.ddl-auto=update
spring.jpa.database-platform=org.hibernate.dialect.MySQL5InnoDBDialect

Entity:

@Id
@Column(columnDefinition = " varchar(32) comment 'ID'")
@GeneratedValue(strategy = GenerationType.AUTO, generator = "custom-id")
@GenericGenerator(name = "custom-id", strategy = "pers.gon.infrastructure.common.idgenerator.SnowFlakeId")
private String id;

Error:

Error executing DDL "create table sys_dict_item (id varchar(32) default '' comment 'ID' not null auto_increment

SnowFlakeId extend IdentityGenerator 

 When I user UUIDGenerator  ,  It's works.

I don't need  auto_increment   , but it generators   from   hibernate.ddl

 

 

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Affects: 2.3.4 (Neumann SR4)