为什么使用Hibernate和Oracle 10g方言使用JPA创建一个名为hibernate_sequence的序列？ [英] Why is a sequence named hibernate_sequence being created with JPA using Hibernate with the Oracle 10g dialect?

问题描述

我的所有实体都使用这种类型的 @Id

All my entities use this type of @Id

@Id
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "MYENTITY_SEQ")
@SequenceGenerator(name = "MYENTITY_SEQ", sequenceName = "MYENTITY_SEQ")
@Column(name = "MYENTITY", nullable = false)
private Long id;

或

@Id
@Column(name = "MYENTITY")

总是创建一个名为 hibernate_sequence 的Oracle序列。这是为什么？我怎样才能避免这种情况？

I find that an Oracle sequence named hibernate_sequence is always created. Why is this so? And how can I avoid this?

我使用JPA1与Hibernate 3和Oracle 10g方言。

I am using JPA1 with Hibernate 3 and the Oracle 10g dialect.

推荐答案

我怀疑这是因为我正在使用Hibernate Envers，因为我已经重复检查过我的实体，并且它们都有正确的@Id映射。

I suspect it's because i am using Hibernate Envers as i've double checked my entities and all of them have the correct @Id mappings.

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