Ebean在Play Framework 2中寻找错误的序列名称 [英] Ebean looks for wrong sequence name in Play Framework 2

问题描述

我有一个ID:

@Column(name = "device")
@GeneratedValue(strategy = GenerationType.AUTO, generator = "device_gen")
@SequenceGenerator(name = "device_gen", sequenceName = "device_id")
@Id
public Integer id;

SequenceGenerator将sequenceName定义为device_id，但是尝试保存实体时出现错误:关系"public.device_seq"不存在.

SequenceGenerator defines the sequenceName as device_id but trying to save an entity I get the error: relation "public.device_seq" does not exist.

为什么要查找device_seq而不是device_id?

我正在使用PostgreSQL

I'm using PostgreSQL

推荐答案

@GeneratedValue(strategy=GenerationType.SEQUENCE, generator="device_gen")

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